Ancient Decanters
Decanters were first invented as a more elegant way to transport wine than in a barrel. There is evidence to suggest early forms of glass decanters were used as far back as Roman times. The first glass models had the double purpose of showing off the color of the wine they contained, as glass bottles were usually a dark green or black. Their shape was very similar to that of a wine bottle, albeit less elongated.
Modern Decanters
In the 18th century, decanters became more vertical in shape, and glass cutting techniques meant elaborate patterns were commonly seen. As people began to learn about aging wine, decanters became popular as a way of sifting the sediment of a bottle that has been stored for a long period of time.
Early Shot Glasses
Spirits started to grow in popularity in the 17th century, and the developing glassware industry started manufacturing appropriate vessels for these strong drinks. These glasses were smaller than the goblets used for serving wine as the drinks being poured into them were so much stronger. They also had to be sturdy enough to withstand being pounded on the tables in taverns. The U.S. started importing glassware from the U.K. in the late 18th century, and in the 19th century they began making their own.
Shot Glasses Today
Shot glasses as we know them today were first created 100 years ago, with a narrow shape and without a stem. They should be made from glass rather than plastic and should be no taller than 3 inches and no shorter than 1 and ¾ inches, however some establishments use taller shot glasses that are known as "shooters."