σφυρωτήρ
From LSJ
ἐν δὲ μηνὸς πρῶτον τύχεν ἆμαρ → it chanced to be on the first of the month, that day fell on the first of the month
English (LSJ)
ῆρος, ὁ,
A leather thong, shoe-latchet, LXX Ge.14.23 cod. Vat. (σφαιρ- cett.): ἀπὸ τοῦ σφυρὰ τηρεῖν acc. to Jo.Chr. ap. Phot. Bibl.p.510B.
German (Pape)
[Seite 1053] ῆρος, f. L. für σφαιρωτήρ, LXX.