Controversial border and territory issues between the Mac dynasty (Dai Viet) and Ming dynasty (China)

Malocclusions in Xia Dynasty in China.

BACKGROUND The prevalence of malocclusion in modern population is higher than that in the excavated samples from the ancient times. Presently, the prevalence of juvenile malocclusion in the early stage of permanent teeth is as high as 72.92% in China. This study aimed to observe and evaluate the prevalence and severity of malocclusions in a sample of Xia Dynasty in China, and to compare these f...

A Iv Dynasty Portrait Head

At the turn of the century scholars of Egyptian art were startled by the appearance of life-size portrait heads in excavations at Gizeh, the site of a large necropolis of the Old Kingdom. Until their discovery it was considered an almost invariable rule that private sculpture of the period represented types, not individuals. The Sheikh el Beled and several other representations of individuals w...

The Meckel Dynasty in Medical Education *

Akhenaten and the strange physiques of Egypt's 18th dynasty.

Akhenaten was one of Egypt's most controversial pharaohs, in part because of his strange appearance in images produced after he had declared Aten, the Sun-disc, his one-and-only god. Whether these were symbolic representations or realistic ones that indicate a deforming genetic disorder is the subject of continuing debate. The authors present evidence that the bizarre physical features portraye...

Archaeogenomic evidence reveals prehistoric matrilineal dynasty

For societies with writing systems, hereditary leadership is documented as one of the hallmarks of early political complexity and governance. In contrast, it is unknown whether hereditary succession played a role in the early formation of prehistoric complex societies that lacked writing. Here we use an archaeogenomic approach to identify an elite matriline that persisted between 800 and 1130 C...