ἐφ' ὅσον αὐτοῦ ἡ ὑπόστασις τῶν χρόνων ὑπῆρχεν → as long as his store of years lasted
errantia: ae, f. id.,I a wandering: animi, Att. ap. Non. 204, 13 (Rib. Fragm. Trag. p. 196).
errantia, æ, f. (erro), action de s’égarer : Acc. Tr. 469.