​FRANKENHAUSEN, a town of Germany, in the principality of Schwarzburg-Rudolstadt, on an artificial arm of the Wipper, a tributary of the Saale, 36 m. N.N.E. of Gotha. Pop. (1905) 6534. It consists of an old and a new town, the latter mostly rebuilt since a destructive fire in 1833, and has an old château of the princes of Schwarzburg, three Protestant churches, a seminary for teachers, a hospital and a modern town-hall. Its industries include the manufacture of sugar, cigars and buttons, and there are brine springs, with baths, in the vicinity. At Frankenhausen a battle was fought on the 15th of May 1525, in which the insurgent peasants under Thomas Münzer were defeated by the allied princes of Saxony and Hesse.