537. Ath. Nat. 40 (177) [xiv], 11 × 8-¼, ff. 79, mut. at beg. Matt. and Luke. Palimpsest. Under-writing [viii]. Written by Joseph. (Greg. 398a, b.)

[+]538. Ath. Nat. 41 (178) [a.d. 1311], 11 × 8-¼, ff. 266. Written by Leon. (Greg. 399a, b.)

539. Rom. Vat. Gr. 350.

540. Athos, Dionysius 23. (Greg. 400.)

541. Athens, Nat. Theol. 42 (179) [a.d. 1311], 11 × 8-¼, ff. 266, mus. Written by Leon. (Greg. 401.)

542. Ath. Nat. Theol. 43 (180) [a.d. 1089], 10-5/8 × 8-¼, ff. 204, mus. Written by Andreas. (Greg. 402.)

543. Ath. Nat. Theol. 44 (181) [xiv], 9-7/8 × 7-½, ff. 257, mus. (Greg. 403.)

544. Ath. Nat. Theol. 45 (182) [xii], 11 × 9, ff. 156, mut. at beg. and end, mus. (Greg. 404.)

545. Rom. Vallicell. C. 7.

546. Ath. Nat. Theol. 46 (183) [xiv], 10-5/8 × 8-5/8, ff. 151. (Greg. 405.)