St. Martha, Engenhahn

Hohe Kanzel is a hill of Hesse, Germany.

Rassel is a mountain of Hesse, Germany.

Ehrenbach is a village, first mentioned in 1371, that became in 1971 part of Idstein, Hesse, Germany.

The Türmchen (Little tower) in Ehrenbach, an Ortsteil of Idstein, Hesse, Germany, is a fachwerk building from around 1780 that served various purposes. The listed historic monument has been a Protestant chapel from 1982.

The Hintertaunus ("Farther Taunus") is a natural region in the German Central Upland range of the Taunus (major unit group 30), which rises to a height of 700.7 m above sea level (NHN) and lies north of the High Taunus (301). It extends as far as the river Rhine to the west, the river Lahn to the north and the Wetterau hills to the east. It is divided into the Eastern Hintertaunus (major unit 302), Idstein Basin (303) and Western Hintertaunus (304).

Kastell Zugmantel (Latin name unknown) is a former Roman garrison site designed for a complement the size of a cohort. The facility is located on the western Taunus section of the Upper Germanic-Rhaetian Limes, and has been a UNESCO World Heritage Site since 2005. The above-ground remains in the area, still very visible, are located in a forest edge area of Taunusstein-Orlen in the Hessian Rheingau-Taunus-Kreis. The fort was originally constructed under the Flavians (c.90 AD) and rebuilt three times. The four building phases are indicated as a–d.

St. Martin is the name of a Catholic parish and church in Idstein, Rheingau-Taunus-Kreis, Germany. The official name of the church is Katholische Pfarrkirche St. Martin. The name of the parish became St. Martin Idsteiner Land on 1 January 2017, when it was merged with five other parishes. The parish is part of the Diocese of Limburg. St. Martin is the patron saint of Idstein, to whom a Gothic church was dedicated in 1330. The present building, designed by architect Johannes Krahn, was consecrated in 1965. It replaced a church built in 1888 in Gothic Revival style and dedicated to Mary Magdalene. The earlier church was too small for the congregation growing after World War II. After restoration in 2003, a new organ was installed in 2006. Church music in services and concerts, performed by several groups including a children's choir and ensembles playing historic instruments, have received attention in the Rhein-Main Region. The parish is in long-term ecumenical contact with the main Protestant church of the town, the Unionskirche, which includes two regular ecumenical services and concerts performed by joint groups of both churches.

Kellerskopf is a hill of Hesse, Germany.

The Unionskirche (Union Church) is the active Protestant parish church of Idstein, a town in the Rheingau-Taunus district in the German state of Hesse. Idstein was a residence of the counts of Nassau. The church building in the center of the historic Altstadt (old town) dates back to the 14th century when it was built as a collegiate church. It became Lutheran during the Reformation. Its interior was adapted in the 17th century to become a Lutheran Predigt- und Hofkirche (sermon and court church). The most prominent decoration in the church is the series of 38 paintings by the Flemish painter Michael Angelo Immenraedt, an exponent of Flemish Baroque painting, and others. They follow a program of biblical scenes. The church was named Unionskirche in 1917 to commemorate the union of Lutheran and Reformed Protestants in the Duchy of Nassau in August 1817, the first of its kind (before the Prussian Union in September of the same year). The Unionskirche is a recognized monument under the Hague Convention. It is used by the Protestant congregation, and it is open to other institutions as a concert venue, including concerts of the Rheingau Musik Festival. It features an organ built in 1912 by Walcker Orgelbau and retaining the historic case dating back to 1783. The church was restored from 2012 to 2017, completed for 500 years since the Reformation and 200 years since the Union. The restoration was awarded the Hessischer Denkmalschutzpreis (Hessian monument preservation prize).

Idstein Castle (German: Burg Idstein), later the Renaissance style Schloss Idstein, is located in Idstein in the county of Rheingau-Taunus, Germany. The hill castle was the residenz of the counts of Nassau-Idstein. The castle's Witches' Tower (Hexenturm) is one of the town's oldest buildings and a substantial local landmark.

Idstein (German: [ˈʔɪtʃtaɪn] ) is a town of about 25,000 inhabitants in the Rheingau-Taunus-Kreis in the Regierungsbezirk of Darmstadt in Hesse, Germany. Because of its well preserved historical Altstadt (Old Town) it is part of the Deutsche Fachwerkstraße (German Timber-Frame Road), connecting towns with fine fachwerk buildings and houses. In 2002, the town hosted the 42nd Hessentag state festival.