Featured Venetian(?) silver deposit glass cordial glasses

I'm sort of assuming that these are Venetian cordial glasses, likely from a set that once included a decanter(?)

I don't have the decanter or anything other than these two little 2-ounce glasses. I'm just wondering if anyone knows what's depicted on them with the silver deposit? Also, are they mid-century, perhaps - or later?

Thanks for any input!

 

Souvenir glasses of one of the Romansque churches in Venice, perhaps the San Giorgio Maggiore? Looks mid-mod to me!

 

Darkwing & INH, thank you both so much! You have definitely sent me in the right direction!

 

Filling it with milk will get you clearer photos of the decoration.

 

Thanks, MOS - I'll know for next time!