Gundelfingen (Breisgau) station

Gundelfingen im Breisgau (Low Alemannic: Gundelfinge im Brisgau) is a municipality directly north of the city Freiburg in Baden-Württemberg in southern Germany. Gundelfingen is one of the larger municipalities in the Breisgau-Hochschwarzwald district. It consists of the old place Gundelfingen and the village Wildtal, which was included in the municipality in the 1970s.

The ruins of Zähringen castle is what remains of the ancestral seat of the Zähringer Alemannic noble family, located near Freiburg im Breisgau.The Zähringer became a powerful ducal dynasty in the area of what is now South Germany and Switzerland in the high medieval period and the founder of several cities, including Freiburg im Breisgau, Villingen, Neuenburg, Freiburg im Üechtland, Bern, Thun, Rheinfelden and Murten. The name Zähringen is mentioned for the first time in records dating back to the early 11th century. However, it is not clear without ambiguity whether they refer already to a fortification on the hilltop or to the village, the present day suburb of Freiburg.The first unambiguous mention of the castle is in the "Rotulus Sanpetrinus", a parchment roll issued in the nearby abbey of St, Peter, dated to 1128. That document was written in Latin and contains the passage "apud castrum Zaringen" (castrum is the Latin word for castle). The castle was the seat of Berthold II of Zähringen until 1091, when he moved out of this castle to Freiburg Castle on the Schlossberg of Freiburg. He had ordered the construction of that new castle, because he considered that location to be more advantageous both from commercial and strategical perspectives. The castle was besieged and taken in the context of the feud between Welf VI and Conrad III by the young Frederick Barbarossa in 1146. After the House of Zähringen died out in 1218, Emperor Frederick II confiscated Zähringen castle as imperial fief. Later, between 1275 and 1281, in the wake of controversies between the emperor and the counts of Urach regarding territorial possessions, the castle was destroyed and rebuilt. In 1422 the Margrave of Baden acquired a part of the compound. The castle was definitely destroyed during the German Peasants' War in 1525. In 1815 the castle hill became the property of the house of Baden and today the area belongs to the municipality of Gundelfingen. What is still intact is a large round tower that was built in the 13th century. It has an observation deck that is surrounded by merlons. On the castle hill there is also a restaurant which provides diners with a view of the valley. The area is accessible by car only from Zähringen following the Pochgasse.

Zähringen is the northernmost suburb of Freiburg im Breisgau in Baden-Württemberg, Germany. Its population is 9,196 (2020).

The Fraunhofer Institute for Mechanics of Materials IWM (German: Fraunhofer-Institut für Werkstoffmechanik) in Freiburg, Germany, is a division of the Fraunhofer-Gesellschaft which focuses upon application-oriented research. The Fraunhofer IWM is a research and development partner for both industry and public institutions whose themes include the safety, reliability, life expectancy and functionality of materials in components and manufacturing processes. The broad spectrum of services offered by the Fraunhofer IWM's business units aid their clients and project partners in the assessment and continuing development of highly stressed materials and components and in the optimization of production process. Established in 1971 in Freiburg in Breisgau, the institute expanded in 1992 to include a location in Halle (Saale). On 1 January 2016 the Halle division of the Fraunhofer IWM became the Fraunhofer Institute for Microstructure of materials and Systems IMWS.

Denzlingen is a municipality in the district of Emmendingen, in Baden-Württemberg, Germany. It is situated 8 kilometres (5.0 mi) north of Freiburg.

Denzlingen station is a station in Denzlingen in Baden-Württemberg, Germany. It lies on the Rhine Valley Railway at the junction with the Elz Valley Railway (Elztalbahn), which runs to Elzach. It is served by trains operated by Deutsche Bahn (DB) and the Breisgau S-Bahn (BSB) and has a total of four platform tracks. DB designates it as a class 4 station.

Heuweiler is a village in the district of Breisgau-Hochschwarzwald in the southwest of Baden-Württemberg near Freiburg in southern Germany. The village has to a large extent retained its rural character. Whereas many communities in the vicinity of Freiburg have grown rapidly in recent decades a slow, organic change occurred in Heuweiler.

The Max Planck Institute of Immunobiology and Epigenetics (German: Max-Planck-Institut für Immunbiologie und Epigenetik) in Freiburg, Germany is an interdisciplinary research institute that conducts basic research in modern immunobiology, developmental biology and epigenetics. It was founded in 1961 as the Max Planck Institute of Immunobiology and is one of 86 institutions of the Max Planck Society. Originally named the Max Planck Institute of Immunobiology, it was renamed to its current name in 2010 as it widened its research thrusts to the study of epigenetics. The researchers of the institute study the development of the immune system and analyse the genes and molecules which are important for its function. They also seek to establish which factors control the maturation of immune cells and how chemical changes of the DNA influence the immune defense. The biologist Georges J. F. Köhler, a co-recipient of the 1984 Nobel Prize in Physiology or Medicine, was director of the institute from 1984 until his death in 1995.

Vörstetten is a town in the district of Emmendingen in Baden-Württemberg in Germany.

Herdern is a quarter (Stadtteil) of Freiburg im Breisgau in Baden-Württemberg, Germany.

Freiburg Botanical Garden (German: Botanischer Garten Freiburg or Botanischer Garten der Albert-Ludwigs-Universität Freiburg) is a botanical garden in the Herdern district at Schänzlestraße 1, Freiburg im Breisgau, Baden-Württemberg, Germany and is associated with the University of Freiburg as the "Forschungs- und Lehrgarten der Universität Freiburg" (Garden for research and teaching of the University of Freiburg) of the Faculty of Biology. The current director of the garden is Professor Dr. Thomas Speck.The garden was founded in 1620 by the University of Freiburg. A building on the same property was rebuilt as a hospital for members of the university, which also served for anatomy training. It was one of the first botanical gardens in Germany. The garden was originally part of the University of Freiburg Faculty of Medicine. The first director of the garden was Jacobus Walter (born 1655), a professor of medicine who was also responsible for botany. During the Thirty Years' War, the garden was destroyed.The garden was rebuilt in 1766, but was forced to relocate to make room for the fortifications built by the Marquis de Vauban to protect the city after Freiburg had been annexed by France in 1677. The botanic garden was laid out near the river Dreisam. Its design was heavily influenced by the onset of the Age of Enlightenment and by the increased interest in botany during the second half of the 18th century. Again part of the Faculty of Medicine, the garden measured approximately 6.6 acres (27,000 m2) in area. Despite damage from floods and the Napoleonic Wars, the garden included an impressive 3,000 plants by 1829, as well as greenhouses built in 1827 and 1828. Directors of the botanical garden from this period included Karl Julius Perleb, Fridolin Karl Leopold Spenner, Alexander Braun, Carl Wilhelm von Nägeli, Heinrich Anton de Bary and Julius von Sachs. In 1878 the garden at the Dreisam had to be abandoned, and the garden relocated to what is now the Institutsviertel (institutes quarter) and remained at this location until the First World War. In 1912 the garden moved to its current location in Herdern district of Freiburg, when a new institute for botany was built there. The garden sustained damage during World War II in the 1944 air raid on Freiburg. Today the garden contains some 8,000 species, with research centered upon Black Forest fossil flora of the Carboniferous period, and the functional morphology and biomechanics of living and fossil plants. Its collections include plants from alpine regions, dunes, heaths, marshes, and bogs, with four exhibition greenhouses (900 m²) containing tropical plants, ferns, and cacti and succulents.

The International Moss Stock Center (IMSC) is a biorepository which is specialized in collecting, preserving and distributing moss plants of a high value of scientific research. The IMSC is located at the Faculty of Biology, Department of Plant Biotechnology, at the Albert-Ludwigs-University of Freiburg, Germany.