Petrusakten
The earliest extant manuscript of the Acts of Peter is a Late Latin translation contained in the Codex Vercellensis, which is believed to be the earliest manuscript of the . This codex is preserved in the Capitulary Library of the Vercelli Cathedral. The chapters describing Peter's crucifixion (XXXIII - XLI) are preserved separately as 'Martyrdom of the Holy Apostle Peter' in various manuscripts in Latin, Greek, Coptic, Slavonic, Syriac, Ethiopic, Armenian, and Arabic.