Cornelius Tacitus, Germany and its Tribes
Alfred John Church, William Jackson Brodribb, Ed.

I must now speak of the Suevi, who are not one nation as are the Chatti and Tencteri, for they occupy the greater part of Germany, and have hitherto been divided into separate tribes with names of their own, though they are called by the general designation of “Suevi.” A national peculiarity with them is to twist their hair back, and fasten it in a knot This distinguishes the Suevi from the other Germans, as it also does their own freeborn from their slaves. With other tribes, either from some connection with the Suevic race, or, as often happens, from imitation, the practice is an occasional one, and restricted to youth. The Suevi, till their heads are grey, affect the fashion of drawing back their unkempt locks, and often they are knotted on the very top of the head. The chiefs have a more elaborate style; so much do they study appearance, but in perfect innocence, not with any thoughts of love-making; but arranging their hair when they go to battle, to make themselves tall and terrible, they adorn themselves, so to speak, for the eyes of the foe.