Classical greek or roman vintage glasses set, matte jasperware blue & white

Vintage drinking glasses with classical blue and white pattern, greeks or romans design? The tumblers are gold edged, and measure about 5 3/4" tall.

I don't believe it's one of the Jeannette patterns (Hellenic or Patrician), but I don't know of any other of the 'jasperware' style patterns. Maybe Bartlett-Collins?

All six glasses are in very good condition without damage or noticeable wear.