theancientwayoflife:~Astrolabe of ‘Umar ibn Yusuf ibn ‘Umar ibn ‘Ali ibn Rasul al-Muzaffari.Maker:‘U
theancientwayoflife:~Astrolabe of ‘Umar ibn Yusuf ibn ‘Umar ibn ‘Ali ibn Rasul al-Muzaffari.Maker:‘Umar ibn Yusuf ibn ‘Umar ibn ‘Ali ibn Rasul al-MuzaffariDated A.H. 690/ 1290 A.D. YemenIslamic -- source link