Birrhard

Birrhard is first mentioned in 1254 as Birharth when it belonged to the Habsburgs. The authority over the village went to the monastery Königsfelden in Windisch in 1397. After the secularization of the monastery in 1528, the authority went to Bern.
Birrhard has an area, as of 2007, of 2.99 square kilometers . Of this area, 1.58 square kilometers or 52.8% is used for agricultural purposes, while1.01 square kilometers or 33.8% is forested. Of the rest of the land, 0.37 square kilometers or 12.4% is settled , 0.05 km2 or 1.7% is either rivers or lakes. Of the built up area, industrial buildings made up 0.7% of the total area while housing and buildings made up 6.0% and transportation infrastructure made up 4.7%.. 32.8% of the total land area was heavily forested. Of the agricultural land, 46.2% is used for growing crops and 5.7% is pastures. All the water in the municipality is in rivers and streams.

Wikipedia