Vineyard (Iadenveigh)

From PathfinderWiki

The communal vineyard of the Numerian town of Iadenveigh is located on the slopes of the Brow: the rocky hill at the centre of the town. The town's vineyard is famous for the production of Brow Brew: an oddity amongst beers, as it is produced primarily from grapes harvested from this vineyard. These tough grapes are practically inedible, but are fermented with a particular yeast, grain and wood mushrooms to make a distinctive and rough beer considered an 'acquired taste' by visitors to the town.1