Innovations and Adaptations in the Medieval Islamic Renaissance
In the Middle Ages, Muslim people developed a rich culture. Here are many contributions made by Muslims to world civilization.
By 750 C.E., Muslims ruled Spain, North Africa, the Middle East, and much of central Asia. Over the next 500 years, many cultural influences blended in this vast region. Arabs, Persians, Turks, and others all helped to build Islamic civilization.
The Islamic world was rich, diverse, and creative. Great cities flourished as centers of culture. Jewish, Christian, and Muslim scholars worked to translate ancient texts from Greece, India, and Persia into Arabic. They preserved old learning. They also improved ways of doing things that influenced the Scientific Revolution in Europe centuries later.
You can still see signs of this influence today. For instance, Muslims introduced many foods to other parts of the world. Among them were sugar (al–sukkar, in Arabic), rice (al–ruzz), and oranges (naranj). The English words mattress and sofa are both from Arabic. Pajamas and tambourine are derived from Persian words. The Arabic numerals (1, 2, 3, and so on) we use today were brought to Europe by Muslims.
Here will explore Muslim contributions to world civilization – Muslim achievements in city building and architecture, scholarship and learning, science and technology, geography and navigation, mathematics, medicine, literature and bookmaking, art and music, and recreation. Let’s begin by looking more closely at the flowering of Islamic civilization following the Arab conquests of the 7th and 8th centuries.
The Flowering of Islamic Civilization
Islam began on the Arabian Peninsula. By the middle of the 8th century, Arab conquests had created a vast Muslim empire. Spain, North Africa, and much of western and central Asia came under Muslim rule. Over the next 500 years, Islamic civilization flowered over this huge area.
As a political unit, however, the empire did not last. Despite this loss of political unity, Islamic civilization flourished. Muslim rulers built great cities where scholars and artists made adaptations and innovations in many fields.
Muslims learned from other cultures, and helped spread cultural elements to other places. The spreading of ideas and ways of life is called cultural diffusion. Cultural diffusion occurs as different societies interact through trade, travel, or even conflict. Often, these cultural elements are changed, or adapted, in the regions to which they spread.
The Islamic lands were ideally located for cultural diffusion. As you can see on the map of medieval trade routes, several important trade routes linking Asia, Europe, and Africa met in the Middle East. Muslim traders carried ideas, as well as goods, along their routes, spreading learning to and from Asia, Europe, and Africa.
For example, Muslims learned paper making from the Chinese, and they passed this knowledge on to Europeans. Muslims produced new scientific, medical, and philosophical texts based on earlier Greek works. Many of these texts were translated into Latin in the 12th century and became available to western Europeans for the first time.
Muslim mathematicians were also able to translate and study the work of Babylonian, Indian, Chinese, Greek and Jewish math scholars. They were able to develop innovations in that field, too.
Keep in mind the great diversity of the Islamic world. Only a minority of Muslims were from the Arabian Peninsula. Persians, Egyptians, North Africans, Turks, and others all contributed to the cultural blending we call Islamic civilization.
Art and Music
Muslims created many forms of art and music. In this section, you’ll look at four types of artistic expression in the medieval Islamic world.
Geometric and Floral Design
Muslims earned fame for their decorative arts. Early in the history of Islam, Muslims rejected the use of images of humans or animals in their visual art, especially religious art. Only God, they said, can create something that is alive. Instead, artists turned to shapes and patterns found in nature and geometry to create marvelous designs and decorations.
Art sometimes was religious, as in the beautiful illuminated manuscripts of the Qur’an. But artists and craftspeople also applied their talents to everyday items like plates, candlesticks, glassware, and clothing. They decorated the walls and other features of mosques and palaces with intricate designs.
A type of design called arabesque took its beauty from the natural world. In arabesque, artists crafted stems, leaves, flowers, and tendrils (threadlike parts of plants) into elegant patterns that were repeated over and over. Artists carved, painted, and wove arabesque designs into objects both large and small. Metal boxes, ceramic bowls, tiles, carpets, and even entire walls displayed intricate arabesque designs.
Artists also used geometric shapes in their designs. Circles, triangles, squares, and hexagons had special meaning to Muslims. Artists used simple tools—rulers and compasses—to create abstract designs from these shapes. This basic design was then repeated and combined to create a complex pattern.
For Muslims, the highest form of decorative art was calligraphy, the art of beautiful handwriting. When Muslims began copying the Qur’an, they felt that only calligraphy was worthy to record the words of God. For this reason, they honored calligraphers above other artists.
Calligraphers used sharpened reeds or bamboo dipped in ink to write on parchment and paper. Some forms of calligraphy had letters with angles. Most featured round letters and cursive writing, in which the script flowed, and letters within words were connected.
In addition to copying the Qur’an, artists used calligraphy to decorate everyday items. They put elegantly written lines of poetry on pottery, tiles, and swords. Bands of calligraphy trimmed the borders of fabric. Calligraphy even adorned coins, which often featured verses from the Qur’an.
Verses of the Qur’an also decorated mosques. Sometimes, the holy verses were engraved along the tops of exterior walls or they circled the inside dome of the mosque.
Manufactured fabrics, or textiles, had long been important to Arab people as practical items and as trade goods. Muslims in medieval times brought great artistry to making textiles. Weavers wove wool, linen, silk, and cotton into cloth, and then dyed it in vivid colors. Valuable cloths sometimes featured long bands of inscriptions or designs showing important events. Fabrics were also embroidered, often with gold thread.
As is still often the case today, clothes showed rank, and served as status symbols in the Muslim world. The caliph and his court wore robes made of the most valuable materials. Fine textiles served as awnings and carpets in the royal palace.
Music in Muslim Spain
There were several centers of music in the Islamic world, including Baghdad and Damascus. Persian musical styles were very influential in the cities of the east. But in Cordoba, Spain, a unique style developed that blended elements of Arab and native Spanish cultures.
A key figure in this cultural innovation was Ziryab, a talented musician and singer from Baghdad. Ziryab re-settled in Cordoba in 822. There, he established Europe’s first conservatory, or music school. Musicians from Asia and Africa came to Cordoba to learn from the great Ziryab. Many of his students were then hired as entertainers at royal courts in other parts of the world.
Singing was an essential part of Muslim Spain’s musical culture. Musicians and poets worked together to create songs about love, nature, and the glory of the empire. Vocalists performed the songs accompanied by such instruments as drums, flutes, and lutes. Although this music is lost today, it undoubtedly influenced later musical forms in Europe and North Africa.
Bookmaking and Literature
In the 8th century, Muslims learned the art of making paper from the Chinese. Soon, they were creating bound books. Bookmaking, in turn, encouraged the growth of Muslim literature.
Craftspeople used their talents to produce beautiful books. Bookmakers gathered the sheets of paper and sewed them into leather bindings. They illuminated the bindings and pages with designs in gold, as well as with miniature paintings.
Books became a big business in the Muslim world. In Baghdad, more than one hundred bookshops lined Papersellers’ Street. In addition to copies of the Qur’an, booksellers there sold many volumes of poetry and prose.
Arabs had a rich heritage of storytelling and poetry. Arab poetry often honored love, praised rulers, or celebrated wit. Persians introduced epic poems, or long poems that tell a story. Prose eventually replaced poetry for recording history, special events, and traditions. Writers also composed stories in prose.
One famous collection of stories is called A Thousand and One Nights. Also known as Arabian Nights, this book gathered stories that originally came from many places, including India and Persia, as well as elsewhere in the Middle East. In the book, a wife tells her husband a new tale each night. The stories take place in Muslim cities and in places such as China, Egypt, and India. Later, a European translator added tales that were not part of the medieval Arabic collection. Among these added tales are those about Aladdin’s magic lamp, Ali Baba, and Sinbad the Sailor, which remain well known today.
Muslim literature was enriched by Sufism, or Islamic mysticism. This type of religious practice involves intense personal experiences of God, rather than routine performance of rituals. Sufis longed to draw close to God in their everyday lives. One way to express their love and devotion was through poetry filled with vivid images and beautiful language. Rabi’a, a poet of the 8th century, shared her feelings in this verse: “But your door is open to those who call upon you. My Lord, each lover is now alone with his beloved. And I am alone with Thee.”
A 13th-century Sufi poet, Rumi, had an enormous influence on Islamic mysticism. Rumi wrote a long religious poem in Persian that filled six volumes. Pilgrims still travel to his tomb in Turkey.
Books, movies, and even computer games can tell you a lot about past cultures and civilizations. You can also learn from what is on the dinner table. The foods we eat have a unique history. Even the ways we eat have roots in the past. Nearly every culture has contributed to world cuisine, or cooking. Suppose that you checked a world encyclopedia of food. What might you find in the entry for the Middle East?
In an encyclopedia of world foods, under “the Middle East,” you might find the story of Ibrahim ibn al-Mahdi. Al–Mahdi was a famous Muslim poet and singer who lived in the 800s. He was also a gourmet, or a person who loves fine food. Al-Mahdi was the uncle of Caliph al–Ma’mun who ruled the Abbasid Empire from the capital city of Baghdad. Al–Ma’mun invited his uncle to live at his court. There, al-Mahdi took charge of planning the caliph’s feasts.
The chefs of the court had an amazing variety of meats, grains, fruits, and vegetables in their kitchens and storerooms. The geography of the Middle East was ideal for growing certain kinds of food. The climate was temperate and the growing season was long. Fig and date trees thrived. Their fruits appealed to people because of their natural sweetness and because they kept relatively well. Watermelons, oranges, limes, lemons, bananas, mangoes, apricots, plantains, and apples were abundant. Vegetables, such as eggplants, artichokes, and spinach, were also plentiful.
Foods from Other Lands
The Middle East was at the crossroads of several major trade routes that connected Asia and the Mediterranean world. Because of this, al-Mahdi and the caliph’s chefs were able to serve many dishes from other lands. They had melons shipped from Europe in metal boxes filled with snow, like modern coolers, to preserve the fresh fruit. They served jams and fruit preserves from around Southern Asia. They ate eggplant, which came from India. They sweetened many recipes with sugar, which also came from India.
Many of the foods they served at the royal court in Baghdad had arrived there as a result of cultural diffusion. This is the process by which foods, songs, stories, poems, plants, animals, and other cultural features move from one region to another. Cultural diffusion enriches civilizations all over the world.
Caliph al–Ma’mun’s table was so varied because, for many years, Muslim merchants imported foods from Africa and Asia. When Muslims conquered Persia, they discovered that the Persians had many delicious recipes. Bit by bit, Muslims adopted them. By the time of Caliph al–Ma’mun, people in Muslim lands ate Persian dishes all the time. They cooked stews that combined lamb with vegetables, herbs, and spices. They baked using a tandoor oven, which is cylinder–shaped and creates a steady, high, even heat.
One imported food that became very important to the Middle Eastern diet was sugar. Muslim merchants brought it from India. Farmers quickly mastered the art of growing sugar cane. By the 13th century, Middle Easterners improved methods of refining sugar cane to make better sugar. Sugar became an essential ingredient in Middle Eastern cooking. Chefs also sweetened stews by adding dates or honey.
In addition to sugar, Muslim merchants brought home from their travels eggplants, bananas, spinach, and watermelons, among other foods. Chefs then included these foods in recipes they developed. For example, during the 9th century, Muslim merchants brought eggplants from India. People hated them at first. They said the odd-looking vegetable had “the color of a scorpion’s belly and the taste of a scorpion’s sting.” However, people in Muslim lands gradually developed a taste for eggplant. Today, it is among the main vegetables used in the region’s cuisine.
Arab and Muslim Traditions in Food
It is not only what people eat that can tell us about history. The way people eat can also tell a story. A long–standing tradition in the Muslim world, for example, is for people to eat with their right hands. In the caliphs’ time, people held food between their thumbs and first and second fingers. It was very rude to eat with the left hand. People washed the food down with water flavored with mint, roses, or lemons. They did not drink beer or wine, which the Qur’an forbids.
Religion played an important role in deciding how and what Muslims ate. In addition to alcohol, the Qur’an does not allow Muslims to eat pork. Instead, the most common meat was lamb, though people also ate some veal and chicken. Muslim butchers had to cut the meats in certain ways to ensure cleanliness. Meats prepared according to these rules were called halal, or “allowed.” Halal foods are still important in Muslim culture today.
Caliph al–Ma’mun enjoyed feasts, but he was also wise enough to know that most people in Baghdad couldn’t afford the types of food served at court. He took seriously the Third Pillar of Islam, zakat, which calls for Muslims to share their wealth. One evening, al- Ma’mun went to al–Mahdi’s house for dinner. Al–Mahdi served a dish made with the tongues of hundreds of small fish. The dish was delicious, but the caliph thought it was terribly wasteful. He remembered the prophet Muhammad’s words that the wealthy should share with the poor. So, he ordered al-Mahdi’s servants to hand out 1,000 silver pieces to needy people in Baghdad. He also gave away the expensive plate on which the dish was served.
Al-Ma’mun wasn’t the only Muslim leader to relate issues of food to the Third Pillar of Islam. A later caliph named al–Mutawakkil, who died in 861, lived in a palace next to a canal. One day, the caliph smelled a wonderful aroma. He looked out and saw that a sailor and his cook were preparing a stew on the sailor’s small boat. The caliph ordered the sailor to bring the stew to him. He ate it and exclaimed that it was the best meal he had ever eaten, even though it had simple ingredients. To thank the sailor and cook, he directed his servants to fill their stewpot with silver coins.
Cuisine for the World
Stories like this show that food and cooking have been central to Muslim culture for more than a thousand years. Throughout those years, Middle Easterners participated in another kind of cultural diffusion. In addition to importing foods, they sent food to the rest of the world. For example, when Muslims conquered Spain and Portugal during the 8th century, they introduced sugar to Europe. The word sugar comes from the Arab word al-sukkar. Other words related to sugar also have an Arabic origin, including syrup, caramel, sherbet, and candy. Muslims also introduced eggplants, watermelons, rice, lemons, and other vegetables and fruits to Europe.
Another food that peoples of the Middle East introduced was pita bread, which is common in the United States today. Pita bread is baked without yeast so that it doesn’t rise, remaining fl at. In an American restaurant today, you also might eat falafel, which is a fried ball or patty made of chickpeas and flavored with various spices. A popular dip is the Middle Eastern hummus, also made from chickpeas.
The Cultural Diffusion Continues
Today, Middle Easterners still exchange foods with the rest of the world. In 2004, a Jordanian man named Fadi Jaber visited the United States. While here, he ate a cupcake. In 2007, he started selling cupcakes in Jordan, his native country in the Middle East. Fadi had to educate some of his customers, who thought that the cupcakes were muffins. But no matter what people called them, they flew off the shelves. Soon, Jaber opened shops in Dubai in the United Arab Emirates and in Beirut, the capital and largest city in Lebanon. Shops that sell only cupcakes first became popular in the United States and spread to Australia, South Korea, Italy, Germany—and also to the Middle East. Jaber brought a sweet treat back to his homeland, completing a cycle of cultural diffusion that began many centuries ago.
Recreation was also part of medieval Islamic culture. Two favorite pastimes that Muslims helped popularize were polo and chess.
Muslims first learned about the game of polo from the Persians. Polo is a sport in which teams on horseback use mallets (long wooden hammers) to strike a ball through a goal. Muslims looked at horses as status symbols, and polo quickly became popular among the wealthy. For example, Abbasid rulers began to raise champion Arabian horses to play polo. Muslims adapted and refined the game of polo. Today, the game is enjoyed all over the world.
The game of chess was probably invented in India. Persians introduced the game to the Muslim world in the mid-600s. It quickly became popular at all levels of society. Caliphs invited chess champions, even women and slaves, to their palaces to play in matches. Players enjoyed the intellectual challenge that chess presented.
Chess is a battle of wits in which players move pieces on a board according to complex rules. Each player commands a small army of pieces, one of which is the king. The goal is to checkmate the opponent’s king. Checkmate means that the king cannot move without being captured.
As with polo, Muslims adapted and improved the game of chess. They spread it across Muslim lands and introduced it to Europe. Chess remains one of the world’s most popular board games.
Scholarship and Learning
Scholarship and learning were very highly valued in Islamic culture. Muhammad is reported to have said, “The ink of scholars is more precious than the blood of martyrs.”
Acceptance of the Arabic language helped promote learning. Beginning in the 8th century, Arabic became the language of scholarship and science throughout Islamic lands. A shared language and love of learning allowed scholars in Europe, North Africa, and the Middle East to exchange ideas and build on one another’s work.
Muslim rulers built schools, colleges, libraries, and other centers of learning. As you have read, one of the most important cities was Baghdad. From a small village, Baghdad grew into one of the world’s largest cities. It became a major center of learning, where Persian influences combined with the Arabic heritage of Islam. There, Caliph al-Ma’mun founded the House of Wisdom in 830. Scholars from many lands gathered there to do research and to translate texts from Greece, Persia, India, and China.
Other cities also became great centers of learning. In the 10th century, the Fatimid dynasty in Egypt built a capital, Cairo, which rivaled Baghdad. Its university became the most advanced in the Muslim world. In Cairo, the Hall of Wisdom opened in the 10th century. Scholars and ordinary people could visit its library to read books. In Spain, the Muslim capital, Cordoba, became a large and wealthy city. Jews, Christians, and Muslims worked and studied there together. That city’s huge library held as many as 400,000 volumes. Buyers traveled far and wide to purchase books for its shelves.
Among the texts studied were the works of ancient Greek thinkers, such as the philosophers Plato (PLAY–toh) and Aristotle. Following the example of the Greeks, Muslim philosophers used reason and logic to try to prove important truths.
Like thinkers in Europe, thinkers in the Islamic world sometimes wondered how to make reason and logical proof agree with their faith. Al–Kindi, a 9th–century Arab philosopher, tried to resolve this issue. Humans, he said, had two sources of knowledge: reason and revelation by God. People could use reason to better understand the teachings of faith. Some truths, however, could be known only through God’s word. For example, no one could prove that there would be a resurrection, or rising from the dead, on the day of judgment.
Ibn Sina (i–ben SEE–na), a Persian, became Islam’s most famous philosopher. Known as Avicenna in Europe, he wrote in the early 11th century. He believed that all knowledge came from God and that truth could be known through revelation and reason. For example, he presented an argument that the soul was immortal. His writings were widely translated and influenced many thinkers in medieval Europe.
City Building and Architecture
Many large cities developed in Muslim lands. The growth of these cities encouraged new kinds of architecture. Thousands of workers labored to build palaces, schools, orphanages, hospitals, mosques, and other buildings.
The City of Baghdad
After the Muslim Abbasid dynasty rose to power in the Middle East, Caliph al-Mansur decided to move his capital from Damascus to a site that was more central to his far-flung empire. The site he chose was Baghdad, a village between the Tigris and Euphrates rivers, in present-day Iraq. This location was a crossroads of trade routes connecting distant parts of the empire.
Baghdad was one of the most glorious Muslim cities. It took 100,000 architects, workers, and craftspeople four years to build the new capital. Because of its shape, people called the capital complex the “round city.” At its center were the caliph’s palace and the grand mosque. Around them were offices and the houses of court officials and army officers. A double wall with four guarded gates surrounded the inner city. Shops, markets, and residences grew up outside the wall. Soon, Baghdad was one of the world’s largest cities. Bridges, palaces, and gardens all added to its splendor. One Arab historian of the 11th century called Baghdad “a city with no equal in the world.”
The Mosque Muslims created distinctive forms of architecture. A particularly important type of building was the mosque, the Muslim house of worship.
Mosques usually have at least one minaret (tower) with a small balcony where the muezzin chants the call to prayer. In a courtyard, stands a fountain for washing before prayers. Inside the mosque is the prayer room. Worshippers sit on mats and carpets on the floor. The imam gives the sermon from a raised pulpit called the minbar. Next to the minbar is a niche in the wall that indicates the direction of prayer towards Makkah.
Many design styles and materials went into building mosques, reflecting the great diversity of Muslim lands. Like the cathedrals of Europe, mosques express the religious faith and the artistic heritage of their builders.
Geography and Navigation
Another subject of study for Muslim scholars was geography. Muslim geographers examined plants and animals in different regions. They also divided the world into climate zones.
Most educated people in medieval times believed that Earth was round, but they disagreed about Earth’s size. Muslim scientists improved on calculations made by the ancient Greeks to reach a measure of Earth’s circumference within nine miles of its correct value.
As with all scholarship, some Muslims studied geography simply out of curiosity. But geography had practical uses, too. For example, Muslims were able to create extremely accurate maps. A scholar in Muslim Spain even produced a world atlas, with dozens of maps of lands in Europe, Africa, and Asia.
A work called The Book of Roads and Provinces provided maps and descriptions of the major Muslim trade routes. The Book of Countries listed useful facts about the lands under Muslim rule. From this book, travelers could get information about a region’s physical features and water resources.
Travelers were another source of knowledge. Some travelers wrote guidebooks to help pilgrims make the journey to Makkah to fulfill the hajj. Others explored and described foreign lands, such as China and Scandinavia. One traveler wrote a 30–volume encyclopedia about all the places he had seen.
As aids to travel, Muslims used navigational instruments. Muslim scientists adapted and perfected the compass and astrolabe. Muslims probably learned about the compass from the Chinese. Compasses allow people to identify the direction in which they are traveling.
The astrolabe is a device for computing time based on the location of the sun or the stars. It was probably invented much earlier by the Greeks. With this instrument, sailors at sea could use the position of objects in the sky, such as the sun or stars, to pinpoint their location by knowing how far they had traveled.
Muslims greatly advanced the study of mathematics. They based their work in part on ideas from ancient Babylon, India, and Greece. For example, scholars in Baghdad’s House of Wisdom translated the works of the Greek mathematician Euclid (YOO–klid). They also translated important texts from India. Then they adapted what they learned and added their own contributions.
One of these Muslim scholars was the astronomer and mathematician al-Khwarizmi (ahl KWAR–iz-mee), who worked in the Hall of Wisdom in Baghdad in the 9th century. Al-Khwarizmi is best known as “the father of algebra.” In fact, the word algebra comes from the title of one of his books. It originated in an Arabic phrase meaning “the reunion of broken parts.”
Algebra is used to solve problems involving unknown numbers. An example is the equation 7x + 4 = 25. Using algebra, we can figure out that in this equation, x represents 3. Al-Khwarizmi’s famous book on algebra was translated into Latin in the 12th century. It became the most important mathematics textbook used in the universities of Europe.
The translation of another one of Al-Khwarizmi’s books helped to popularize Arabic numerals in Europe. Actually, Muslims learned this way of writing numerals, along with fractions and decimals, from Indian scholars. Arabic numerals were a big help to business and trade. Compared to earlier systems, such as Roman numerals, they made it easier for people to do calculations and check their work. We still use Arabic numerals today.
Muslims also spread the Indian concept of zero. In fact, the word zero comes from an Arabic word meaning “something empty.” Ancient peoples used written symbols for numbers long before anyone thought of using a symbol for zero. Yet zero is very important in calculations. (Try subtracting 2 from 2. Without using zero, how would you express the answer?) Zero also made it easier to write large numbers. For example, zero allows people to distinguish between 123 and 1,230.
Muslims made some of their most important innovations in the field of medicine. They learned a great deal from the work of ancient Greeks, Mesopotamians, and Egyptians. Then, as in other fields of study, they improved upon this earlier knowledge.
Muslim doctors established the world’s first hospitals. By the 10th century, Baghdad had at least five hospitals. Most cities and towns also had one or two. Many hospitals served as teaching centers for doctors in training. Anyone who needed treatment could get it at these centers. There were also hospital caravans that brought medical care to people in remote villages.
Muslim hospitals had separate wards for men and women, surgical patients, and people with diseases that others could catch. Doctors treated ailments with drugs, diet, and exercise. They gave patients remedies made from herbs and other plants, animals, and minerals. Pharmacists made hundreds of medications. Some drugs dulled patients’ pain. Antiseptics (medications that fight infection) cleaned wounds. Ointments helped to heal the wounds.
For some problems, surgeons performed delicate operations as a last resort. Drugs, such as opium and hemlock, put patients to sleep before operations. Muslim surgeons removed limbs, took out tumors, and cleared cataracts (cloudy spots) from the eye. After surgery, doctors used thread made from animal gut to stitch the wounds.
Muslim doctors made many discoveries and helped spread medical knowledge. For example, al–Razi, a Persian doctor, realized that infections were caused by bacteria. He also studied smallpox and measles. His work helped other doctors diagnose and treat these deadly diseases.
The Persian philosopher Ibn Sina (Avicenna), whom you met earlier in this chapter, was also a great doctor. In fact, he has been called “the prince of physicians.” His most important medical book, The Canon of Medicine, explored the treatment of diseases. It is one of the classics in the history of medical scholarship.
Europeans later translated Ibn Sina’s book and many other Muslim works into Latin. Medical schools then used these texts to teach their students. In this way, Muslim doctors had a major impact on European medicine.
Science and Technology
Muslims showed an endless curiosity about the world. In fact, the Qur’an instructed them to learn more about the world God had made:
Have they not looked at the camel—how it was created? And at the sky—how it was raised up?
As a result, Muslims made advances in science and technology. They were particularly interested to learn how things worked.
A number of Muslim scholars became interested in zoology, the scientific study of animals. Some wrote books describing the structure of animals’ bodies. Others explained how to make medicines from animals parts. In the 800s, a scholar named al-Jahiz (AHL–jay–HEEZ) even presented theories about the evolution of animals. Muslims also established zoological gardens, or zoos.
Muslim scholars did much work in the field of astronomy, the study of objects in the universe. Astronomy had many practical uses for Muslims. For example, navigational tools were improved to locate the direction of Makkah. These instruments allowed worshippers far from the holy city to pray facing in the right direction. Astronomers also figured out exact times for prayer and the length of the month of Ramadan.
Beyond such practical matters, Muslim astronomers simply wanted to learn about the universe. Some realized that Earth rotates, or turns, like a spinning top. Many questioned the accepted idea that Earth was the center of the universe, with the sun and stars traveling around it. In fact, as later astronomers proved, Earth does travel around the sun.
Irrigation and Underground Wells
Muslims made technological advances to make the most of scarce water resources. Much of the land under Muslim rule was hot and dry. Muslims restored old irrigation systems and designed new ones. They built dams and aqueducts to provide water for households, mills, and fields. They improved existing systems of canals and underground wells. Some wells reached down 50 feet into the ground. Muslims also used water wheels to bring water up from canals and reservoirs.
Originally published by Flores World History, free and open access, republished for educational, non-commercial purposes.