section_path: Geography/Architecture/Early modern (1407–1868)
section_name: Early modern (1407–1868)
paragraph_text: Early modern (1407–1868)
  
  The oldest known extant building in Tokyo is Shofukuji in Higashi-Murayama. The current building was constructed in 1407, during the Muromachi period (1336–1573). Although greatly reduced in number by later fires, earthquakes, and air raids, a considerable number of Edo-era buildings survive to this day. The Tokyo Imperial Palace, which was occupied by the Tokugawa Shogunate as Edo Castle during the Edo Period (1603–1868), has many gates and towers dating from that era, although the main palace buildings and the tenshu tower have been lost.
  
  Numerous temple and shrine buildings in Tokyo date from this era: the Ueno Toshogu still maintains the original 1651 building built by the third shogun Iemitsu Tokugawa. Although partially destroyed during the Second World War, Zojo-ji, which houses the Tokugawa family mausoleum, still has grand Edo-era buildings such as the Sangedatsu gate. Kaneiji has grand 17th-century buildings such as the five-storey pagoda and the Shimizudo. The Nezu Shrine and Gokokuji were built by the fifth shogun Tsunayoshi Tokugawa in the late 1600s. All feudal lords (daimyo) had large Edo houses where they stayed when in Edo; at one point, these houses amounted to half the total area of Edo. None of the grand Edo-era daimyo houses still exist in Tokyo, as their vast land footprint made them easy targets for redevelopment programs for modernization during the Meiji Period. Some gardens were immune from such fates and are today open to the public; Hamarikyu (Kofu Tokugawa family), Shibarikyu (Kishu Tokugawa family), Koishikawa Korakuen (Mito Tokugawa family), Rikugien (Yanagisawa family), and Higo Hosokawa Garden (Hosokawa family). The Akamon, which is now widely seen as a symbol of the University of Tokyo, was originally built to commemorate the marriage of a shogun's daughter into the Maeda clan, one of the most affluent of the feudal lords, while the campus itself occupies their former edo estate.