High Quality Content by WIKIPEDIA articles! A drinking horn is the horn of a bovid used as a drinking vessel. Drinking horns are known from Classical Antiquity especially the Balkans, and remained in use for ceremonial purposes throughout the Middle Ages and the Early Modern period in some parts of Europe, notably in Germanic Europe, and also in traditions of the Caucasus. Drinking horns remain an important accessory in the culture of ritual toasting in Georgia in particular, where they are known as khantsi.