After a day's work there is nothing more pleasant than a cool jug of wine. That's why your citizens love to meet at the Tavern. And when the last old songs have been sung at the end of the day, they set out merrily and cheerful for home.
The Tavern helps to increase the happiness of your town's population. There is a base bonus of +12happiness per level, and every expansion of your Tavern also allows you to serve more wine to your citizen(s). This will prevent them from leaving your town.