Weida () is a town in the district of Greiz, in Thuringia, Germany, situated 12 km south of Gera on the river Weida. History Within the German Empire (1871-1918), Weida was part of the Grand Duchy of Saxe-Weimar-Eisenach. The Eisenhammer Weida is an historic hammer mill. References External links Landkreis Greiz Greiz (district) Grand Duchy of Saxe-Weimar-Eisenach