Cytherean is an adjective meaning pertaining to Cythera (Greek Κύθηρα, also transliterated Kythera or Kithira), a small island now part of Greece, southeast of the Peloponnesus.
(a) Philip II of Macedon, who invaded Peloponnesus after the battle of Chaeronea in 338 BC, or
Pelasgus built the citadel Larissa of Argos on the Erasinus river, whence the name Pelasgic Argos (of the Peloponnesus), but later resettled inland, built Parrhasia and named the region or caused it to be named Pelasgia, to be renamed Arcadia with the coming of the Greeks.
Liturgical services are held according to the Greek Byzantine rite in the village of Cargèse, founded in 1676 by the descendants of the Greek aristocrat Stephen Comnenus (Stephanos Comnenos), whom the Ottoman Turks had expelled from the Peloponnesus.