Wednesday April 16, 2014
The honey bee (Apis mellifera), is a non-domesticated domestic partner of ours, which will come as no surprise to anyone who has been stung.
Mesolithic rock painting of a honey hunter harvesting honey and wax from a bees nest in a tree. At Cuevas de la Araña. ca 8000 to 6000 BC). Redraft of image by Amada44
We've been exploiting bees for honey and wax for at least 25,000 years (some scholars suggest that it was millions of years), and we started providing them a home, beehives, at least as long ago as the Iron Age.
Monday April 14, 2014
The people who built the 12th century "fortress" at Kuelap in the Andes mountains of Peru are called by ethnohistorians and archaeologists the Chachapoya.
Chachapoyan Sarcophagi at Karajia, Peru. Photo by Jorge Gobbi
The Chachapoya were a loose confederation of settlements, perched on high ridges of the Andes mountains. Central to the extensive trade network between the Amazon jungle and the central Andes, the Chachapoya gained a bad rep as a violent and warlike culture from the Inca and the Spanish who wrote about them.
Friday April 11, 2014
Two upcoming articles in the journal Current Biology describe newly identified migration patterns in Later Stone Age southern Africa, arising from recent findings about lactase persistence.
18th century engraving of Khoe herders protecting sheep and cattle at night. Plate taken from Historic Farms of South Africa, by Dorothea Fairbridge, published by Oxford University Press (London, 1931). Print Collector/Print Collector/Getty Image
The Khoisan, a collective term for Khoe cattle and sheep herders and San hunter-gatherers who speak one of the click languages, are often assumed to have been isolated throughout prehistory. What the new studies show is that, like so many things in life, our human story of the Later Stone Age is southern Africa is far more complex than that; and directly connected to the history of domestication of cattle and sheep.
Breton G, Schlebusch Carina M, Lombard M, Sjödin P, Soodyall H, and Jakobsson M. 2014. Lactase Persistence Alleles Reveal Partial East African Ancestry of Southern African Khoe Pastoralists. Current Biology (in press). doi: 10.1016/j.cub.2014.02.041
Macholdt E, Lede V, Barbieri C, Mpoloka Sununguko W, Chen H, Slatkin M, Pakendorf B, and Stoneking M. 2014. Tracing Pastoralist Migrations to Southern Africa with Lactase Persistence Alleles. Current Biology (in press). doi: 10.1016/j.cub.2014.03.027
Monday April 7, 2014
Last week, I posted a fairly blistering review of a video from the PBS series, Secrets of the Dead. I promised I would follow up with some scientific reports on the various sites mentioned: today, we look at Kuelap.
External Wall at Kuelap. Justin Lambert / The Image Bank / Getty Images
In Carthage's Lost Warriors, much was made of these enormous walls which surround Kuelap, evidence, so the video said, that the Chachapoya had help building this fortress.
Turns out, this wall may have had defensive purposes, but it was also part cemetery....