τούτου δὲ συμβαίνοντος ἀναγκαῖον γίγνεσθαι πάροδον καὶ τροπὰς τῶν ἐνδεδεμένων ἄστρων → but if this were so, there would have to be passings and turnings of the fixed stars
subs.
Memorial: P. and V. μνημεῖον, τό, V. μνῆμα, τό, P. ὑπόμνημα, τό. Reminding: P. and V. ὑπόμνησις, ἡ.