“Two of the most famous Baghdadi scholars, the philosopher Al-Kindi and the mathematician Al-Khawarizmi, were certainly the most influential in transmitting Hindu numerals to the Muslim world. Both wrote books on the subject during al-Ma'mun's reign, and it was their work that was translated into Latin and transmitted to the West, thus introducing Europeans to the decimal system, which was known in the Middle Ages only as Arabic numerals. But it would be many centuries before it was widely accepted in Europe. One reason for this was sociological: decimal numbers were considered for a long time as symbols of the evil Muslim foe.”

“It is for Muslim scholars to study the whole history of Islamic science completely and not only the chapters and periods which influenced Western science. It is also for Muslim scholars to present the tradition of Islamic science from the point of view of Islam itself and not from the point of view of the scientism, rationalism and positivism which have dominated the history of science in the West since the establishment of the discipline in the early part of the 20th century in Europe and America.”

“Many historians regard him [Offa] as the most powerful Anglo-Saxon king before Alfred the Great. In the 780s he extended his power over most of Southern England. One of the most remarkable extantfrom King Offa's reign is a gold coin that is kept in the British Museum. On one side, it carries the inscription Offa Rex (Offa the King). But, turn it over and you are in for a surprise, for in badly copied Arabic are the words La Illaha Illa Allah ('There is no god but Allah alone'). This coin is a copy of an Abbasid dinarfrom the reign of Al-Mansur, dating to 773, and was most probably used by Anglo-Saxon traders. It would have been known even in Anglo-Saxon England that Islamic gold dinars were the most important coinage in the world at that time and Offa's coin looked enough like the original that it would have been readily accepted abroad.”

“He wished he was with his mom in her library, where everything was safe and numbered and organized by the Dewey decimal system. Ben wished the world was organized by the Dewey decimal system. That way you'd be able to find whatever you were looking for, like the meaning of your dream, or your dad.”

“Two diametrically opposed points of view concerning religion in the West are to bee seen among Muslims. Some consider all Westerners to be Christians, with the small Jewish minority being of course an exception, and often refer to Westerners as "those Christians" as if the West were of the Middle Ages when the Crusades were carried out and when Western civilization lived in what has been called the Age of Faith. Another group of Muslims hold the opposite view that all Westerners are materialists or agnostics and skeptics and in fact there is no religion among the Westerners. Now it is essential to insist that both of these views are false.”

“Peasant families ate pork, beef, or game only a few times a year; fowls and eggs were eaten far more often. Milk, butter, and hard cheeses were too expensive for the average peasant. As for vegetables, the most common were cabbage and watercress. Wild carrots were also popular in some places. Parsnips became widespread by the sixteenth century, and German writings from the mid-1500s indicate that beet roots were a preferred food there. Rutabagas were developed during the Middle Ages by crossing turnips with cabbage, and monastic gardens were known for their asparagus and artichokes. However, as a New World vegetable, the potato was not introduced into Europe until the late 1500s or early 1600s, and for a long time it was thought to be merely a decorative plant."Most people ate only two meals a day. In most places, water was not the normal beverage. In Italy and France people drank wine, in Germany and England ale or beer.”