It has two sources, the Weisse Main (White Main), which rises in the Fichtelgebirge on the east side of the Ochsenkopf, and the Rote Main (Red Main), which, rising on the eastern slope of the Frankish Jura, flows past Bayreuth.
After the revolution she edited in conjunction with Karl Liebknecht the Rote Fahne, the organ of the Spartacist or Communist advocates of violent revolutionary methods.
Like the Gaulish druids described by Caesar, the poet (fili) and the druid possessed a huge stock of unwritten native lore, probably enshrined in verse which was learnt by rote by their pupils.
Avicenna was put in charge of a tutor, and his precocity soon made him the marvel of his neighbours, - as a boy of ten who knew by rote the Koran and much Arabic poetry besides.
Fischer, Geschichte der Stadt Ulm (Stuttgart, 1863); Pressel, Ulmisches Urkundenbuch (Stuttgart, 1873) and Ulm and sein Munster (Ulm, 1877); Schultes, Chronik von Ulm (Stuttgart, 1881 and 1886); Hassler, Ulms Kunstgeschichte im Mittelalter (Stuttgart, 1872); and Das rote Buch der Stadt Ulm, edited by C. Mollvo (1904).