Христијанизација Нубијe и везе са Византијом до X века

Indications of the first baptismal endeavors in Nubia can be traced back to the apostolic period. The final baptism of all three Nubian states (Nobatia, Makuria, Alodia) took place in the 6th century. A strong and lasting alliance with Byzantium implied cultural, religious and trade contacts. The historiography is dominated by the theory of the collapse of Nubian- Byzantine ties after the Islamic Conquest of Egypt in the 7th century. The similarity of Nubian society with Byzantine after the seventh century is explained by the theory of memory of Byzantium in Nubia. On the other hand, relying on the Arab-Byzantine sources, the trade relations between Nubia and Byzantium can be traced back to the 10th century. According to Ibn Yahya the Nubians appear as a guard of emperors in Constantinople. The general Byzantine term of the Ethiopians mainly denoted various East African peoples in Byzantine sources. In the tenth century, it is possible to identify Nubians in such mentions.

Specialties and Medical Services in Andalusia From the Islamic Conquest to the Era of the Kings of the Taifas (92 AH - 422 AH / 711 AD - 1031 AD)

The medical movement in Andalusia was gradually developed in the period from (92-422/711-1031) until it reached a qualitative and scientific shift in its provision of medical services and the diversity of its specialties in the treatment of diseases. Medical specialties and services are among the most important achievements which Islamic medicine has reached. Doctors have developed these specialties through their medical works and innovations. And the role of the rulers in promoting the scientific movement has had a significant impact on this development. In this research we will talk about the specialties and services that were offered to the patients of Andalusia from the Islamic conquest to the era of the kings of the sects. The research consists of two sections, a summary and a conclusion and a list of sources and references.