Rothenfels lies on theMain's right bank betweenLohr andMarktheidenfeld, 5 km north ofMarktheidenfeld, and 33 km east ofAschaffenburg. Squeezed as it is between the river and a bluff, the town consists of little more than a main street. Since 2006, theMaindamm, previously part of the railway lineLohr-Wertheim [de] has been used as a town bypass.
Marquardt II von Grumbach,Vogt ofNeustadt Abbey, built a "hunting lodge" on the hill where the castle stands today. However, the land was property of the abbey, and the neighbours felt threatened by the fortification. The king asked thePrince-Bishop of Würzburg to settle the conflict. As a result of his mediation, Marquardt received the land as a fief in 1150, but he had to pay an annual rent to the abbey. Around 1200 the castle was rebuilt, and thebergfried was made from largebunter blocks on a square plan. Construction of the new castle wall also started with large blocks but was finished withquarrystone.[3]: 40
Rothenfels Castle, with bunter bergfried and wall
The settlements, which arose under Rothenfels Castle's protection, were the later town in the valley and the farming estate that later became Bergrothenfels. When, in 1243, Albert II, the last of the Gumbach family died, town and castle came to theCounts of Rieneck. Ludwig III of Rieneck had married Albert's daughter. However, a document from 1150 stated that the castle should return to Neustadt Abbey in such a case. The abbey was not able to enforce its claim, Würzburg offered no support but rather helped to appoint the Count of Rieneck asvogt of Neustadt Abbey. Thus the County added a southern property to its northern possessions aroundRieneck andLohr. In 1333, Count Ludwig V of Rieneck-Rothenfels died and an inheritance dispute ensued. After prolonged legal fighting, the Counts lost their territory to theArchbishopric of Mainz, the Prince-Bishop of Würzburg and theLords of Hanau. Rothenfels came to Würzburg. A document from 1342 refers to Rothenfels as a town.[3]: 40
In the 16th and early 17th century Rothenfels faced hardships, e.g. during theGerman Peasants War (1525) when the insurgents occupied and burned the castle. In the second half of the 16th century the town prospered based on shipping, fishing, trade and local crafts. This is the era in which the representative dwellings still extant were constructed in the town (see below). Around 1600 Rothenfels was the site ofwitch hunts in which around 100 women and men were charged with witchcraft, tortured and often killed. TheThirty Years' War brought another period of destruction: the castle was repeatedly occupied by passing armies and sacked. The population declined due to famine and plague.[3]: 41
From 1996 to 2014 Rosemarie Richartz (Stadtrat 96) was the mayor of Rothenfels. Since 2014 Michael Gram (Unabhängige Bürger/Freie Bürger/SPD) is the new mayor.[4]
The town'sarms might be described thus: Or in base water argent, issuant therefrom three crags gules, in chief the letter R of the same.
The town's oldest known seal, carved in the late 16th century and known from a 1619 imprint, only showed the uppercase R. The same image is shown in a roll of arms from 1544, wherein the R is shown in red on a silver field. Shown on town and council seals from 1710 is a castle on crags, which are surmounted by the uppercase R (that is, the R is on the crags, not over them), possiblycanting for the town's name, which means "Stronghold in Red Bunter". Since the early 19th century, all examples of the town's seal show the current composition. The arms were affirmed in 1836.[5]
Aside from its late-16th centurytown hall [de] and the formerSpital (1578-97), the town features some historictimber-frame houses from the 16th and 17th centuries.[3]: 40
The parish church was originally built in the 15th century, serving both Rothenfels and Bergrothenfels. It was renovated in 1610/1. TheBaroque tower dates from 1750.[3]: 40