File:Yuan Dynasty - waterwheels and smelting.png
Jump to navigation
Jump to search
Yuan_Dynasty_-_waterwheels_and_smelting.png (800 × 592 pixels, file size: 262 KB, MIME type: image/png)
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 09:19, 28 December 2007 | 800 × 592 (262 KB) | commons>Mywood | {{Information |Description= This medieval printed illustration depicts waterwheels powering the bellows of a blast furnace in creating cast iron. This illustration is taken from the 14th century treatise Nong Shu, written by Wang Zhen in 1313 AD, during t |
File usage
There are no pages that use this file.