The design of the flag used between 19 September 1991 and 05 June 1995 had originally been devised by the Belarusian People's Republic (March to December 1918). The original person behind the design of the flag is believed to have been Klaudzi Duzh-Dusheuski before 1917 and this design is known in Belarusian as the byel-chyrvona-byely s'tsyah (Бел-чырвона-белы сьцяг; literally "white-red-white flag"). Red and white have traditionally been used in state heraldry of the Grand Duchy of Lithuania and the Polish–Lithuanian Commonwealth. The colors are also based on those of the coat of arms Pahonia that was a traditional coat of arms of Belarusian lands and had a white horseman on a red background. There are several other theories explaining the flag's origin. One theory speaks of an allusion to the name of the country: White Ruthenia. Another theory, which is also the traditional explanation, is that the flag traces its origin to the Battle of Grunwald in 1410, when the united armies of Poland and the Grand Duchy of Lithuania defeated the Germans of the Teutonic Order. According to this tradition, a wounded Belarusian knight tore off a blood soaked bandage and raised it as a banner of victory; this story is similar to the traditional accounts of the origins of the flag of Austria and the flag of Latvia, which both are red and white.