Vintage German Beer Stein Mug Embossed Blue Slag Glass

Description

Vintage early 1900s.
Periwinkle blue slag glass highly embossed stein or mug.
Features four different arched window panels, each with a different scene.
No maker's mark.
Measures 5" tall and 3" wide at the top, 3 1/2" wide at the base.
German words around the bottom say "Massig trinken Leider Singen Half von Je zu Guten Dingen."
Rough translation: "Drink in moderation, sing songs, bring good things to all."
There is a small chip in the top rim near the handle. See photo 5 that shows the chip.