Deux traités byzantins de construction de l'astrolabe - Nikephoros,Isaac,Jarry, Claude (Les Belles Lettres, 2021)
Includes Astrolabica A and Astrolabica B by Gregoras Nicephorus (1295-1359 or 1360) and Methodos kataskeuēs astrolabikou organou by Isaac Argyros (approximately 1305-approximately 1375)