Map by Pierre Duval published in the 16th Century based on the reports of Arab geographers and espec
Abu al-Fida (Arabic: أبو الفداء 672 AH / November 1273 - Muharram 24, 732 AH / October 27, 1331) Siwa's oasis (referred as Ammon) is well positioned.
Duval, Pierre (1619-1683). "Cartographe. La carte de l'empire des Sarrazins ou des caliphes, sous Vlit, qui regnoit environ l'an 700, tirée d'Abulfeda, de Nassir-Eddin, d'Vlug-B et d'autres auteurs arabes / par P. Du-Val. 1600-1699." #PierreDuval #Siwa #Ammon #AbulFeda
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