, 1822 was founded between the 7th and 8th century. However, the first settlement was a town called on the right bank of the river
Main. From the early 12th century onwards, a branch of the noble family of the Reginbodons called themselves after the town. After the family of the had built a castle on the left bank of the river Main, a settlement developed at the foot of this dominating structure that was called . It was mentioned for the first time in 779. In 1192, it was referred to as '
and in 1200 the town was referred to as an ' and in 1244 as a ''''.
Count of reigned from the year 1355 to 1373. In 1363 Emperor
Charles IV granted him by degree the right to mint coins. The last Count of was
Michael III. He married , the oldest daughter of
Ludwig of Stolberg. Michael died without producing a male heir and consequently the county passed to of . In 1574, after the death of , the county passed on to his son-in-law Count of . The town developed into the center of the
County of Wertheim. The county was governed by the House of . In 1630, the house split into two lines: the older Protestant line and the Catholic line . The county existed until 1806 when it was divided as a consequence of the
German mediatization (''''). The area left of the Main river was given to the
Grand Duchy of Baden, while the territories right of the Main were given to the
Kingdom of Bavaria. Established in 1406, the cemetery of the former Jewish community is one of the oldest in Germany. In use up until the 20th century, it is the oldest existing Jewish cemetery in . For many years was home to
Peden Barracks, a US Army installation. The US Army left Peden Barracks in the early 1990s as part of the post Cold War reorganization of US armed forces in Germany. In 1938, was merged with into the newly created district '
. From 1972 onwards, 15 communities were incorporated with . These 15 communities are: and . As of 1 January 1973 the ' was merged into the new . Due to the incorporation of surrounding communities, reached the 20,000 population mark in 1975. became a '''' (district town) on 1 January 1976. ==Demographics==