, Ptol. 5.9.17
, Apollod. ap. Steph. B. sub voce
in Plin. Nat. 6.7
, the old editions have Psesii, but Silling reads Psessi; it appears from an inscription that Psessi is the correct form, Inscr. in Jahn's Jahrbücher
, vol. xxxvi. p. 225), a people in Sarmatia Asiatica, placed by Ptolemy between the lake Maeotis and the Hippici Montes after the Siraceni.