There is evidence for a pre-historic,
Iron Age settlement on Hohenneuffen. It functioned as an outpost for the
oppidum at
Heidengraben during the late
La Tène period in the first century BCE. The pre-Germanic name
Neuffen is derived from the
proto-Celtic adjective '''', meaning holy or sacred, implying that the mountain had a religious rather than a military function 2000 years ago. The castle was built between 1100 and 1120 by
Mangold von Sulmetingen who later changed his name to include the element
von Neuffen. The first documentary evidence dates from 1198. At that time the castle was still in possession of the family von Neuffen, a member of which was the
Minnesänger Gottfried von Neifen. The castle went into the possession of the Lords of Weinsberg at the end of the 13th century who sold it on to the
Counts of Württemberg in 1301. The castle proved its defensive worth in 1312 when, during the
Reichskrieg, an internal conflict within the
Holy Roman Empire following the election of
Henry VII as
Holy Roman Emperor, it could not be conquered. The expansion of Hohenneuffen Castle into a fortress began in the 14th century. However, the most important alterations to the castle structure were conducted by
Duke Ulrich of Württemberg in the first half of the 16th century.
Barbicans, round towers,
bastions, a building for the commanding officer,
casemates, stables, an
armoury as well as two
cisterns were built. Essentially, these fortification did not change for the next two hundred years. While the fortress had to surrender to troops from the
Swabian League in 1519, it withstood the insurgent peasants' attempt to take it during the
German Peasants' War of 1524/25. The castle was besieged by Imperial forces for more than a year during the
Thirty Years' War. In November 1635 the commanding officer Johann Philipp Schnurm and his dispirited troops managed to negotiate a surrender, allowing Schnurm and his men to depart with their weapons and possessions. Yet, in violation of the agreed terms the troops were forced to serve in the Imperial army and Schnurm lost all his possessions. Duke
Karl Alexander of Württemberg planned to have Hohenneuffen altered into a fortress following the French model. Yet he died before the task was completed and his successor,
Karl Eugen abandoned the plan due to the high costs and the doubtful military benefit. In 1793 it was decided to raze the castle and to sell off the building materials. The castle went out of use in 1795 and was finally destined for destruction in 1801. The inhabitants of the surrounding area were happy to utilise the cheap building materials. Only from 1830 onwards the remains of the castle were safeguarded from further destruction and in the 1860s public access to the ruin was allowed. In 1862 an
inn was established in one of the buildings in the upper
bailey. Similar to other fortresses Hohenneuffen was used as a holding place for prisoners of the state, where important prisoners were held and, if deemed necessary, tortured. Amongst those were a young
Count of Helfenstein who fell to his death in 1502 whilst trying to escape from the castle. In 1512 Duke Ulrich had the abbot of
Zwiefalten Abbey, Georg Fischer, imprisoned at the castle. On the orders of Duke Ulrich the
reeve of
Tübingen,
Konrad Breuning, was held and tortured here before being beheaded in 1517 in
Stuttgart.
Matthäus Enzlin,
Geheimrat at the court of Duke
Johann Frederick of Württemberg, attempted several escapes whilst being imprisoned on Hohenneuffen in the early 16th century. In 1737
Joseph Süß Oppenheimer,
Court Jew to Duke
Karl Alexander was incarcerated on Hohenneuffen for several weeks before being relocated to
Hohenasperg, finally to be executed in Stuttgart in 1738. == The Three-States-Conference ==