Revue Médiévales n°79. Ethiopie, Nubie, Egypte. Pouvoirs chrétiens et musulmans (XIe-XVe siècle). Philosophie 1 : L'apparition des pierres

1 : L'apparition des pierres fines dans l'art de la parure

In different ways

2e édition

Based on the refutation of Epicurean theses

Revue Médiévales n°79. Ethiopie, Nubie, Egypte. Pouvoirs chrétiens et musulmans (XIe-XVe siècle). Philosophie 1 : L'apparition des pierresBetween the 11th and 15th centuries, the Christian kingdoms of Ethiopia and Nubia cultivated conflicting relations with Muslim Egypt and other Muslim entities in the region. These relations were complicated by the presence in Egypt of the Coptic Patriarchate, which appointed the bishops of the kingdoms of Ethiopia and Nubia, and by the existence of Muslim communities in Ethiopia and Nubia. Traditional historiography has long presented the history of