King Lothar I, King Louis V and Emma, wife of Lothar, and her son Otto.. "The Franks wore in the country or in wartime a short tunique that fell to the knee and was fastened by a large belt; see figs. 95 and 96 representing Lothar I and Louis V. Sometimes they wore two tunics, one on top of the other, as can be clearly seen in the figures.". "Fig. 98 shows Emma, wife of Lothar, and fig. 97 Otto, son of Emma, who died in childhood. He was canon at Reims; in the original picture, he wears a red robe as here." . Handcolored copperplate engraving from Robert von Spalart's "Historical Picture of the Costumes of the Principal People of Antiquity and of the Middle Ages" (1796).