I'd like to ask experts in Greek to verify a translation from this mosaic from Jerash
This one is a cropped and rotated version of an original image from here
English translation:
Lord the God the Holy of Kosmas and of Damianos. Have mercy on the way (path) of Dagisteon (Dagisteos) and receive this offering.
Thank you.
Update:
Thanks to @Alessio I've managed to reach the book which has this iscription commented on page 246. The authors call Dagistheus mentioned above as "one of Justinian's less successful generals".