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
sphēra, v. sphæra : Prud. Apoth. 210 [av. syll. brève].
sphēra, s. sphaera.