Tohoku Gakuin University

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Faculty of Letters Department of History

Faculty Introduction

Teacher Profiles

KIYAMA, Katsuhiko Professor (Archaeology)

Research topic

I am interested in the archaeology of the Northeast Asian region, from the northern part of the Japanese archipelago to the Russian Far East, Northeast China, and Mongolia, from around the turn of the millennium to the 12th century.

Research Topics
A castle on the northeastern border of ancient Mongolia

Recently, I've been working on the excavation of the Sharz-Oor 1 site, located on the northeastern border of the Uyghur Khaganate, which existed in ancient Mongolia. I suspect it was a local government office related to the Shiwei, who were located in the northeast of the country. This fortress was constructed with advanced Tang Dynasty technology and a high level of planning. It is thought that a high-standard fortress was necessary to demonstrate authority over different groups, given its location in a border region. I also think it may have served a similar role to Tagajo Castle, and I hope to conduct comparative studies that transcend regional boundaries.

Recent works
  • "On the Formation of the 'Mohe Jar'," *History and Culture of Northeast Asia* (2010)
  • "Balhae Pottery from the Russian Far East," *The Sea and Archaeology*, No. 8 (2012)
  • "On Mohe jars in the western Amur River basin," *Archaeology of the World and Japan: Olive Groves and Red Earth*, Rokuichi Shobo (2020).
  • "Pottery Kilns of the Khitans in Mongolia." Kilns in East and North Asia. BAR Publishing (2022)