Clock Tower from Su Song's Book
Chinese mechanical and horological engineering from the Song Dynasty; this diagram provides an overall general view of the inner workings and armillary sphere of Su Song's clocktower built in Kaifeng. The drawn... More
Su Song Star Map 1, Song dynasty - Public domain old map
This is a star map for the celestial globe of Su Song (1020-1101), a Chinese scientist and mechanical engineer of the Song Dynasty (960-1279). It was first published in the year 1092, in Su's book known as the ... More
Su Song Star Map 2 - Public domain geographic map
A star map of the south polar projection found for the celestial globe of Su Song (1020-1101), a Chinese scientist and mechanical engineer of the Song Dynasty (960-1279). This diagram of a star chart was first ... More
Yingzao Fashi 1 - Drawing. Public domain image.
A diagram of three corbel bracket assemblies in an illustration of a cross-section of a Chinese hall. This is an original picture from the Yingzao Fashi standard building manual published by the Chinese officia... More
Yingzao Fashi 2 - Drawing. Public domain image.
Tenon and mortice work; forms of jointing in tie beams or cross beams, from the Chinese building manual of the Yingzao Fashi, published by Li Jie in the year 1103, during the Song Dynasty. This picture appears... More
Yingzao Fashi 3 - Public domain drawing
Bracket arm clusters containing cantilevers, drawings from the Chinese building manual of the Yingzao Fashi, published in the year 1103 by Li Jie, an architect and official of the Song Dynasty. This picture ap... More
Yingzao Fashi 4 - Public domain drawing
Working drawings of three transverse corbel brackets, from the Chinese building manual of the Yingzao Fashi, published in the year 1103 by Li Jie, an architect and official of the Song Dynasty. This picture ap... More
Yingzao Fashi 5 - Public domain drawing
Working drawings of five different bracket arm bases and two cantilever arms, from the Chinese building manual of the Yingzao Fashi, published in the year 1103 by Li Jie, an architect and official of the Song D... More
Pompeo Targone's field mill in Zonca's treatise of 1607
Targone's field mill from Vittorio Zonca's engineering treatise of 1607, showing two wagon-mounted mills worked by a horse-whim and gearing while stationary in camp. It was invented in Europe by Pompeo Targone ... More