entity_id,period_id,confidence,rationale,source_id,review_status ENT_EROS,PER_GRK_ARCHAIC,high,Love daimon (later winged form); Archaic lyric tradition; Hesiod also names him primordial,SRC_HESIOD_THEOGONY,reviewed ENT_EROS,PER_GRK_CLASSICAL,high,Plato Symposium; philosophical treatment; Sophocles Antigone; Euripides Hippolytus,SRC_BURKERT_GREEK_RELIGION,reviewed