Bars have existed for thousands of years, originally serving alcohol for its perceived medicinal properties. The first recorded bars were ale houses in ancient times. In ancient Greece and Rome, taverns served alcohol, food, entertainment, and hosted social gatherings. There are many types of bars that serve alcohol in various settings like hotels, restaurants, sporting events, and more. However, the most common bar types are pubs, taverns, lounges, nightclubs, and brewpubs.