Is this Masonic?

[Hauptmann]

I'm about out of ideas on this one. Would love to know what it is if anyone out there knows.

I've seen the knight's helmet on Knight's of Pythias and Knights of Columbus, etc. It also seems to have the triangle shape above the helmet... the upper part of same perhaps the Mason's square?

Any help in ID'ing this would be deeply appreciated.

Dan

[Auseklis]

What does the inscription say?

[Hauptmann]

Sorry it took me a bit but here are some close up scans. Hoping it helps. Dates on top and looks like Greek on the bottom.

Many thanks!

Dan

[makedon]

The first word is greek and means "justly" from "justice". The second word does not make sense.