Agathangelos, the name (possibly pseudonym) of the author of a text about Gregory the Illuminator
Instead, it spoke on subjects that were first raised in History, the celebrated work of the fifth-century Armenian historian Agatangeghos, which talks about Armenia's conversion to Christianity.
The original authorities for Gregory's life are Agathangelos, whose History of Tiridates was published by the Mekhitarists in 1835; Moses of Chorene, Historiae Armenicae; and Symeon the Metaphrast.
In the Battle of Crete in 1941, Agathangelos Lagouvardos helped supply British, Australian and New Zealand troops on the island, and provided shelter for them.