Chronicon paschale

Chronicon Paschale (the Paschal or Easter Chronicle), also called Chronicum Alexandrinum, Constantinopolitanum or Fasti Siculi, is the conventional name of a 7th-century Greek Christian chronicle of the world. Its name comes from its system of chronology based on the Christian paschal cycle; its Greek author named it Epitome of the ages from Adam the first man to the 17th year of the reign of the most August Heraclius.