Martinus Polonus (Oppaviensis or Strepus) (-1278), Chronicon Pontificum et Imperatorum.
  • Edinburgh, National Library of Scotland, Advocates 18.4.9 (13th century).
    • Incipit cronica fratris Martini ordinis predicatorum . . .
    • Quoniam scire tempora summorum pontificum . . .
    • . . . est defunctus.