after construction of the bunker ended in 1944. After the end of World War II, the entrances to the bunker were blown up. Some of the corridors also had collapsed by then. Today, the construction serves as winter quarters for bats. Museum and herbarium Between 1819 and 1838 the explorer, botanist and poet worked as a curator of the herbarium. In 1879 the herbarium in the old botanical garden gained its own building and was able to present its collectors' items to the public. A year later a botanical teaching exhibition was introduced. This was the prequel to the Botanical Museum. After its relocation in 1907 to the museum gained a considerably bigger exhibition space on three floors. These were used for expanding exhibitions about geobotany and paleobotany. The rebuilding began in 1957 after the destruction of buildings and many exhibits. At this time the museum had a surface area of only one floor. After the relocation of the herbarium and the library to the new east wing, the museum could be expanded. On 11 March 1991, the second floor was introduced. In 2004–2005 the first floor was reworked and redesigned. Now the museum is seen as an addition to the garden and presents botanic topics that are not in the garden, including the historical progress, the progress within a year, inner plant structures, enlarged micro-structures, spreading of species, plant products and the use of plants. Cemetery From the access at the there is a small cemetery to the left of the greenhouse complex where , who died in 1908, was entombed. When was university tutor, he promoted the development of the university location of and was buried in the Botanical Garden at his own request. The tomb of was created in 1911 by . It has a resemblance to a classical sarcophagus including a dolorous female figure base in marble. This figure symbolises science in mourning. Also buried in the cemetery was African explorer and curator of the Botanical Garden who died in 1925. The third tomb belongs to Adolf Engler (died 1930) and his wife Marie (died 1943). Engler was the first director of the Botanical Garden. Botanical Garden publications The Botanical Garden together with the Botanical Museum publish two scientific journals: Willdenowia and Englera. In addition, Index Seminum and publications on the current operations and exposure of these facilities are published. In the nineteenth century [Yearbook of