Walls of Basel

The Birsig is a rather small river in eastern France and northern Switzerland. Its source is in the village Biederthal, in the French Haut-Rhin department, near the Swiss border. The Birsig is about 21 kilometres (13 mi) long, and its watershed area is about 82 square kilometres (32 sq mi). It flows variably through Swiss and French territory and through the Birsig Valley. Afterwards it passes the city of Basel, where it enters the Rhine (left bank). The river Birsig originally flowed openly through Basel, but the river was long ago channelled and its banks built up to prevent water damage to the houses. The river flowed directly along the houses in the lower part of the city, where many bridges were built over. It took the fecal waste from the houses and was therefore called "the city's big cloaca", which favoured the outbreak of cholera and typhus. Nowadays the Birsig is covered over for most of its course in Basel; there are just a few hundred meters around the city zoo where the Birsig can be seen openly.

The Basel Town Hall (German: Rathaus Basel, locally known as Roothuus) is a 500-year-old building dominating the Marktplatz in Basel, Switzerland. The Town Hall houses the meetings of the Cantonal Parliament as well as the Cantonal Government of the canton of Basel-Stadt. The Great Council Chamber at one time featured a series of frescoes painted in 1522 by Hans Holbein the Younger, which have been lost. Fragments of the work as well as some of the initial drawings are kept in the Kunstmuseum."Rathaus" literally means "council house" while the term "Roothus" in the local Basel German dialect means both "council house" but also sounds like "red house", a pun with reference to the red sandstone facade of the building.

The Middle Bridge (German: Mittlere Brücke [common name] / German: Mittlere Rheinbrücke [official name], French: Pont du Milieu) is a historic bridge in the Swiss city of Basel. It is situated on the oldest existing bridge site across the Rhine, between Lake Constance and the North Sea.

The Blue and The White House (Blaues und Weisses Haus) are two town mansions in the city of Basel. The semi-detached baroque mansions on the Rheinsprung 16 and 18 in Basel, also known as “The Reichensteinerhof” and “The Wendelstörferhof”, were built by the architect Samuel Werenfels for the brothers Lukas and Jakob Sarasin between 1763 and 1775. “The White House” belonged to Lukas (1730 – 1802) and “The Blue House” to his younger brother Jakob (1742 – 1802). The two patricians had a manufactory for silk products. Descendants of them were the founders of the Bank Sarasin & Cie. in Basel. The still mainly original interiors of the mansions were executed by highly skilled craftsmen. The stucco ceilings were made by Johann Martin Frohweis and the faience stoves were delivered by the Frisching Faience Manufactory. The numerous sopraporte were painted by German artists. The two mansions were bought by the canton and the city of Basel in 1942 and in 1968. Nowadays, they are the seat of the Department for Economy, Social Welfare and Environment.

The Haus zum Sessel at Totengässlein 3 in Basel, Switzerland, was the site of the printing press of Johann Amerbach and his successor Johann Froben.

The Pharmacy Museum of the University of Basel (Pharmaziemuseum der Universität Basel, formerly Pharmazie-Historisches Museum der Universität Basel, originally Sammlung für das historische Apothekenwesen) shows in its permanent collection the history of medicinal remedies and their preparation. Designed as a collection of specimens for study purposes, the museum was founded in 1924 by Josef Anton Häfliger (1873–1954) and has been preserved to this day in its original form as a 'scientific cabinet'. The museum is one of the largest and most significant collections of pharmaceutical objects and the history of pharmacy. It contains pharmaceutical ceramics, complete fixtures and fittings from historical pharmacies, an alchemical laboratory, mortars, historical first aid kits, books, medications used in the past, and everything related to the preparation of medicinal remedies.

Natural History Museum Basel (German: Naturhistorisches Museum Basel) is a natural history museum in Basel, Switzerland that houses wide-ranging collections focused on the fields of zoology, entomology, mineralogy, anthropology, osteology and paleontology. It has over 7.7 million objects. It was established as a natural history collection in 1821.The museum is a heritage site of national significance.Here, the mummy of Anna Catharina Bischoff is kept and examined. It was found in 1975 during excavations in the Barfüsserkirche Basel. The skeleton of Theo the Pipe Smoker was found 1984 near the Theodorskirche in Kleinbasel.

The Zwingerhaus is located on Nadelberg 23a in Basel, Switzerland. It is named Zwingerhaus in memory of the physician Theodor Zwinger, who bought the house in 1572. It is first mentioned in 1345, then in possession of the family "zum Walpach", why it also called House zum Walpach or Walpachhaus. The house was and is located in one of the finest neighborhoods of Basel. In 1577 Theodor Zwinger called the Nadelberg a most noble and silent street. The Nadelberg translates into "Mountain of the Needle", and while the Nadelberg is not really a mountain the street follows the crest along the valley of the Birsig creek. In its neighborhood the well established families from Basel built their residences.

The Museum of Cultures in Basel (German: Museum der Kulturen Basel) is a Swiss museum of ethnography with large and important collections of artifacts, especially from Europe, the South Pacific, Mesoamerica, Tibet, and Bali. It is a Swiss heritage site of national significance.

Teufelhof Basel is a hotel in Basel, Switzerland.

The Markgräflerhof is a baroque palace in Basel, Switzerland, built by the margraves of Baden-Durlach, who used it as an extraterritorial residence as their principality including its residences was often the victim of wars and armies. The margraves had several residences in Basel, but the construction of current palace started under margrave Frederick VII in 1698 when a fire destroyed the previous building. The palace was ready to moved in by 1705. The architect was an entrepreneur Augé who based himself on plans from a book by the French architect Charles Daviller. Frederick VII's successor Charles III William also often used the palace. But afterwards, the margraves predominantly resided in Karlsruhe. The city of Basel purchased the palace in 1807 and the University Hospital of Basel has used the building since 1842.

Basel Minster (German: Basler Münster) is a religious building in the Swiss city of Basel, originally a Catholic cathedral and today a Reformed Protestant church. The original cathedral was built between 1019 and 1500 in Romanesque and Gothic styles. The late Romanesque building, destroyed by the 1356 Basel earthquake, was rebuilt by Johannes Gmünd, who was at the same time employed for building the Freiburg Münster. Ulrich von Ensingen, architect of the towers at the Ulm Minster and the Strasbourg Cathedral, extended the building from 1421. Hans von Nußdorf completed the southern tower in 1500. One of the main landmarks and tourist attractions of Basel, it adds definition to the cityscape with its red sandstone architecture and coloured roof tiles, its two slim towers and the cross-shaped intersection of the main roof. The Swiss inventory of cultural property of national and regional significance lists the Münster as a heritage site of national significance.