
Image source: Vivien Cumming (BBC)
Image source: Vivien Cumming (BBC)
SOURCE: “EARLIEST TEA AS EVIDENCE FOR ONE BRANCH OF THE SILK ROAD ACROSS THE TIBETAN PLATEAU,” BY HOUYUAN LU ET AL., IN SCIENTIFIC REPORTS, VOL. 6, ARTICLE NO. 18955; JANUARY 7, 2016; Map by Mapping Specialists
Image source: OCTOBER 2015 ISSUE OF NATIONAL GEOGRAPHIC MAGAZINE.
Photo by Mark Thiessen/National Geographic
Drawing of a wall painting from the tomb of Djehutihotep, a semi-feudal ruler of an Ancient Egyptian province, 1880 BC. A person standing at the front of the sled is pouring water onto the sand.
Recent Comments