661. Or 2501 Reference (shelfmark): Or 2501 Title: Japheth ben Ali's commentary on Isaiah Collection Area: Oriental Manuscripts Languages: Hebrew and Judeo-Arabic Date Range: 1500-1599 Extent: 251 folios
662. Or 2502 Reference (shelfmark): Or 2502 Title: Japheth ben Ali ha-Levi's commentary on Isaiah Collection Area: Oriental Manuscripts Languages: Hebrew and Judeo-Arabic Date Range: 1500-1599 Extent: 272 folios
663. Or 2503 Reference (shelfmark): Or 2503 Title: Commentary on Jeremiah by Japheth ben Ali ha-Levi Collection Area: Oriental Manuscripts Languages: Hebrew and Judeo-Arabic Date Range: 1400-1499 Extent: 252 folios
664. Or 2504 Reference (shelfmark): Or 2504 Title: Japhet ben Ali ha-Levi's commentary on Jeremiah Collection Area: Oriental Manuscripts Languages: Hebrew and Judeo-Arabic Date Range: 1300-1399 Extent: 142 folios
665. Or 2505 Reference (shelfmark): Or 2505 Title: Fragments of Japhet ben Ali's Judeo-Arabic biblical commentaries Collection Area: Oriental Manuscripts Languages: Hebrew and Judeo-Arabic Date Range: 1400-1599 Extent: 99 folios (+ 2 paper flyleaves at the beginning and at the end).
666. Or 2506 Reference (shelfmark): Or 2506 Title: Japhet ben Ali ha-Levi's commentary on Proverbs Collection Area: Oriental Manuscripts Languages: Hebrew and Judeo-Arabic Date Range: 1400-1499 Extent: 129 folios
667. Or 2507 Reference (shelfmark): Or 2507 Title: Japheth ben Ali ha-Levi's commentary on Proverbs Collection Area: Oriental Manuscripts Languages: Hebrew and Judeo-Arabic Date Range: 1400-1499 Extent: 175 folios
668. Or 2508 Reference (shelfmark): Or 2508 Title: Karaite commentary on Proverbs Collection Area: Oriental Manuscripts Languages: Hebrew and Judeo-Arabic Date Range: 1300-1399 Extent: 80 folios
669. Or 2509 Reference (shelfmark): Or 2509 Title: Japheth ben Ali ha-Levi's commentary on Job Collection Area: Oriental Manuscripts Languages: Hebrew and Judeo-Arabic Date Range: 1500-1540 Extent: 102 folios
670. Or 2510 Reference (shelfmark): Or 2510 Title: Japheth ben Ali ha-Levi's commentary on Job Collection Area: Oriental Manuscripts Languages: Hebrew and Judeo-Arabic Date Range: 1400-1499 Extent: 127 folios