An aleyard or yard of ale, is an old English drinking glass, a yard or so long, traditionally holding about a pint, but often more. The aleyard was usually trumpet-shaped not unlike the old horn carried by a coach guard. Sometimes the aleyard ended in a hollow ball; when the air reached the inside of the bulb the liquor spurted over the drinker, un... Found on http://www.probertencyclopaedia.com/browse/QA.HTM