IslHornAfr

"The research leading to this database has received funding from the European Research Council under the European Union's Seventh Framework Programme (FP7/2007-2013) / ERC grant agreement n°322849"

Paratext

(64r-64v)

On recto: Two magic squares, one with words and the other with numbers
On verso:
مسىلة البن لقالتي مسافته
فالاول مسافته طولا ٢٨ وعرضه من الاسفل ٤ [+٢] وراس \ والثانى طولا ١٣ وعرضه فى الوسط +٣ وفى الراس كذلك \ والثالث طولا ٨ وعرضه فى الوسط ٣ ثم فى الراس ٢ ه ه

References