After the donation of Verona in 983 the
archbishopric of Mainz, the new owner, invested in vine growing. However, vines had been cultivated there since Roman times. The
manor house was named after the Lords of Winkel; Vollradus is a
given name. In 1218 a "Vollradus in Winkela" (so-called knight Vollradus), in 1268 a "Conradus dictus Vollradus
armiger" is documented. No building originating from this time is traceable. Today the core building of the estate is a substantial
tower house, as a
water castle surrounded by a square
pond. Therefore, the house is only reachable by bridge. This
keep can be traced to the first third of the 14th century and the family of Greiffenclau, the heirs of the Lords of Winkel. The octagon stage tower, flanking the
donjon, was erected in 1471; the
bay window was added in 1620. Above the doorway the coat of arms of the Greiffenclau family is to be seen. In 1684 the present two-winged manor house was built by Georg Phillip Greiffenclau von Vollrads near the tower. His son Johann Erwein erected the estate buildings around 1700, as well as boundary walls around the manor garden, and finally equipped the tower with a typical
baroque roof. In 1907/1908 Countess Clara Matuschka-Greiffenclau had the buildings remodelled. She increased the height of the southern wing of the mansion by a third floor, added two towers with an
onion dome, and enlarged the terraces and the bay windows at the Donjon. In 1975 took charge of the property, which was heavily in debt. Although an important figure in the emergence of a new or rediscovered style of high quality dry Rheingau wine in the 1980s and 1990s, he was not successful in reorganising his estate. When in 1997 the principal bank decided on the declaration of
bankruptcy, Erwein, who was then also the chairman of the
VDP-Rheingau, took his gun, went to his beloved vineyards, and committed
suicide. Since then, the estate has belonged to the Nassauische Sparkasse bank, which runs the manor house as well as the vineyards and a restaurant. The winery is a member of the
Verband Deutscher Prädikatsweingüter (VDP). Most of the time the manor house is not open to the public. Access is only allowed for special events. In the summer live music acts take place, especially as
a venue of the
Rheingau Musik Festival, and in the harvest season a public bar is opened in the center court. == Geography ==