Innere Stadt

The Peterskirche (English: St. Peter's Church) is a Baroque Roman Catholic parish church in Vienna, Austria. It was transferred in 1970 by the Archbishop of Vienna Franz Cardinal König to the priests of the Opus Dei.

The Plague Column (German: die Wiener Pestsäule), or Trinity Column (German: Dreifaltigkeitssäule), is a Holy Trinity column located on the Graben, a street in the inner city of Vienna, Austria. Erected after the Great Plague epidemic in 1679, the Baroque memorial is one of the best known and most prominent sculptural artworks in the city. Christine M. Boeckl, author of Images of Plague and Pestilence, calls it "one of the most ambitious and innovative sculptural ensembles created anywhere in Europe in the post-Bernini era."

Vindobona (Latin pronunciation: [wɪnˈdɔbɔna]; from Gaulish windo- "white" and bona "base/bottom") was a Roman military camp (or castra) in the province of Pannonia, located on the site of the modern city of Vienna in Austria. The settlement area took on a new name in the 13th century, being changed to Berghof, or now simply known as Alter Berghof (the Old Berghof).Around 1 AD the kingdom of Noricum was included in the Roman Empire. Henceforth, the Danube marked the border of the empire, and the Romans built fortifications and settlements on the banks of the Danube, including Vindobona with an estimated population of 15,000 to 20,000.

Kniže & Comp. is a men's outfitter from Vienna, considered the first men's fashion brand in the world. The first men's fragrance series "Knize Ten" was also created by the traditional house.

The Graben is one of the most famous squares in Vienna's first district, the city center. It begins at Stock-im-Eisen-Platz next to the Palais Equitable, and ends at the junction of Kohlmarkt and Tuchlauben. Another street in the first district is called Tiefer Graben (deep ditch). It is crossed by Wipplinger Straße by means of the Hohe Brücke, a bridge about 10 meters (33 ft) above street level.

The Deckergasse is a narrow lane (German: -gasse), in the Meidling district of Vienna, Austria, stretching from the Assmayergasse in the west to the Längenfeldgasse in the east. It was named in 1909, when the area around it was being developed, in honour of the Viennese portrait artist Georg Decker (1818–1894). The official record published by Karl Lueger, Mayor of Vienna, described him as "the outstanding Viennese painter (hervorragenden Wiener Maler)" and noted that the Deckergasse began near the end of Canalettogasse, named after Canaletto.As a pedestrian way (Fußweg), the Deckergasse crosses the Wilhelmsdorfer Park, popularly known as the Decker Park, which it divides, and the only significant building on it is a school, now called the Volksschule Deckergasse, or Parkschule VS Deckergasse, at number 1. When the park was redesigned in 1990, the Deckergasse was left open and was integrated into it.The Deckergasse is near the Längenfeldgasse station of the Vienna U-Bahn.

Dorotheergasse is a narrow lane (German: -gasse), terminating at the Graben to the north and Augustinerstraße to the south, part of the Old Town district of Vienna, Austria. It is named for the monastery of St. Dorothea, Dorotheerkloster. Dorotheergasse is home to Dorotheum, one of the world's oldest auction houses. The Jewish Museum Vienna is also located in Dorotheergasse.

Palais Obizzi is a small baroque palace in Vienna, Austria. Today it houses the Vienna Clock Museum (Uhrenmuseum).

The Palais Bartolotti-Partenfeld is a city-palace in central Vienna's 1st district, Inner City, on the corner of Graben and Dorotheergasse. It was originally built for the Bartolotti noble family and later bought by the Partenfeld family.

The Zacherlhaus is a residential and business building designed by Jože Plečnik and built between 1903 and 1905 in the 1st district of Vienna, the central district of Innere Stadt (at Brandstätte 6 / Wildpretmarkt 2–4 / Bauernmarkt 2). The construction was commissioned by Johann Evangelist Zacherl, son of the industrial magnate Johann Zacherl, who built the Zacherlfabrik. It was one of the first modern buildings erected at the Wildpretmarkt in Vienna's city centre. The façade is made of polished grey granite plates; the artistically executed cornice is also noteworthy. The figure of Archangel Michael on the façade is the work of Ferdinand Andri, while the atlantes were designed by Franz Metzner. The oval-shaped stairwell features a lamp that resembles an insect; this is a reference to insecticide, the production of which had made the Zacherl family rich. In 1949, it was necessary to restore the Zacherlhaus after it had been damaged during World War II. Today, the Zacherlhaus is a listed building. It is one of the most important examples of the work of the Otto Wagner-school. It belongs to Johann Zacherl's descendants and is used as office space.

The Hofkriegsrat (or Aulic War Council, sometimes Imperial War Council) established in 1556 was the central military administrative authority of the Habsburg monarchy until 1848 and the predecessor of the Austro-Hungarian Ministry of War. The agency was directly subordinated to the Habsburg emperors with its seat in Vienna.

The Haas House is a building in Vienna at the Stock-im-Eisen-Platz. Designed by the Austrian architect Hans Hollein, it is a building in the postmodernist style and was completed in 1990. The building is located at the site of the former Philipp Haas & Söhne (de) flagship department store dating to 1867, destroyed during World War II and rebuilt in 1953. The use of the Haas-Haus is divided between retail and a restaurant. The building is considered controversial owing to its contrast with the adjacent Stephansdom cathedral. In December 2014, Uniqa Insurance Group sold the building to the Austrian catering company Do & Co, which now uses it as their headquarters.