Kατεσκευάσθη τὸ ἱερὸν τοῦτο ποτήριον ... ἐν ἔτει ,αω'α' → Τhis holy cup was made ... in the year 1801
worin, I) fragend: in quo? in qua? in quibus? – ubi? – II) relativ: in quo, in qua, in quibus.