Blackletter
Blackletter, also known as Gothic script, Gothic minuscule, or Textura, was a script used throughout Western Europe from approximately 1150 to well into the 17th century. It continued to be used for the German language until the 20th century. Fraktur is a notable script of this type, and sometimes the entire group of Blackletter faces is incorrectly referred to as Fraktur. Blackletter is sometimes called Old English, but it is not to be confused with the Old English language, despite the popular, though mistaken, belief that the language was written with blackletter. The Old English, or Anglo-Saxon, language predates blackletter by many centuries, and was itself written in the insular script, or Futhorc runes before that.
Origins
Carolingian minuscule was the direct ancestor of blackletter. Blackletter developed from Carolingian as an increasingly literate 12th-century Europe required new books in many different subjects. New universities were founded, each producing books for business, law, grammar, history, and other pursuits, not solely religious works for which earlier scripts typically had been used.