ὁ, epithet of Apollo in Rhodes, SIG724 (i B. C.):—hence Ἐρεθίμια, τά, his festival, prob. in IG12(1).735: Ἐρεθειμιάζω, belong to a guild of worshippers of Ἀ. Ἐ., Inscrr. in Hermes61.477; cf. Ἐρεθύμιος, Ἐρυθίβιος, Ἐριδίμιος.