1. Commentary T-S Ar.26.98 Date: 6th-19th century Language: Judeo-ArabicHebrew Medium: Paper Extent: Leaf: (height: 24.5 cm, width: 18.1 cm)
2. The Epistle of the Number Creator: Isaac b. Solomon ibn al-Aḥdab b. Ṣaddiq Sefardi Isaac ben Solomon ben Ẓaddik al-Aḥdab 13..-1431? Date: 16th century Language: Hebrew Medium: Paper Extent: Leaf: (height: 300 mm, width: 210 mm)