LSJ
α, ον, Adj. of Εὐμένης, pr. n. of two kings of Pergamum, στρατιῶται Polyaen. 4.6.13. Εὐμένεια, τά, festival in honour of Eumenes II of Pergamum, at Pergamum, OGI 267.34; at Aegina, ib. 329.40; at Sardes, ib. 305.9.
Liddell-Scott-Jones, Greek-English Lexicon (9th ed., 1940)
LSJ
ὁ (sc. -μήν), name of month at Pergamum, ib. 338.2.
Liddell-Scott-Jones, Greek-English Lexicon (9th ed., 1940)