Wooden buildings and structures

thumb|upright| Historical community sanitation poster promoting sanitary outhouse designs (Illinois, US, 1940) thumb|upright|Outhouse in the mountains in northern Norway thumb|upright| An outhouse in Le Palais, Brittany

thumb|Dougong inside the East Hall timber hall of Foguang Temple, built in 857 during the [[Tang dynasty]] thumb|Dougong brackets on an Eastern Han dynasty|Eastern Han (25–220 CE) era architectural model of a watchtower thumb|A stone-carved relief above a cave entrance of the Yungang Grottoes ([[Shanxi province) showing an imitation of dougong brackets, Northern Wei dynasty (386–535 CE)]] thumb|Stone pillars made in imitation of wooden dougong and "人-shaped gong" (Chinese: 人字栱) at cave entrance of Tianlongshan Grottoes, Northern Qi. Dougong (Chinese: 斗拱; pinyin: dǒugǒng; lit. 'cap [and] block'

Staircase on the Titanic