Era of Martyrs (Q256376)

method of numbering years used by the Church of Alexandria beginning in the 4th century AD and by the Coptic Orthodox Church of Alexandria from the 5th century

anno martyrum
AM
Diocletian era
anno Diocletiani

Language	Label	Description	Also known as
English	Era of Martyrs	method of numbering years used by the Church of Alexandria beginning in the 4th century AD and by the Coptic Orthodox Church of Alexandria from the 5th century	anno martyrum AM Diocletian era anno Diocletiani