1. Cotton MS Domitian A XIII, ff 130–145 Reference (shelfmark): Cotton MS Domitian A XIII, ff 130–145 Title: ‘Prester John’, Epistola ad Manuelem imperatorem, recension Z (130r–132r); Prophecy of the Tenth Sibyl (132v–134v); treatise on the Saracens (134v–141v); treatise on the Zodiac (141v–145v) Collection Area: Western Manuscripts Languages: Latin Date Range: 1st half of the 14th century Extent: 1 item