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| | Speros Vryonis. Byzantine Civilization, a World Civilization / Сервер восточноевропейской ... |
 | | Ultimately, they were unable to overcome the Byzantine Empire, and in 751, when the new Abbasid dynasty destroyed the Umayyads, the center of the Islamic caliphate was shifted from its Mediterranean, Byzantine base to Mesopotamia, ultimately to Baghdad, and to a politico-cultural environment heavily under the influence of Persian society and culture. |
 | | Caliph al-Mamun established the Bayt al-Hikma, or House of Wisdom, in Baghdad, a richly endowed research institute where he brought together the leading scholars of Greek literature, language, and education with the specific purpose of translating the Greek texts into Arabic. |
 | | In the twelfth and thirteenth centuries, this Slavonized Byzantine civilization appeared in Serbia; in the eleventh century it had appeared and spread in Kiev, and in the fourteenth and fifteenth centuries it was to shape the politico-cultural life of the Rumanian principalities. |
| archaeology.kiev.ua /pub/vryonis.htm (4690 words) |
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