Amabe Clan Genealogy (Amabe-shi Keizu)
Basic Information
- Catalog ID: 201
- Item ID: 777
- Category: Ancient Documents
- Country: Japan
- Period: Heian Period
- Date designated: June 5, 1976
- Prefecture: Kyoto
- Location: Kyoto Prefecture
- Owner: Private Collection
Source: Excerpted from the National Designated Cultural Properties Database (https://kunishitei.bunka.go.jp/bsys/index)
Overview
The Amabe-shi Keizu is one of Japan’s oldest genealogies, passed down by the Amabe clan, which serves as the hereditary priests (shaka) for Konomiya Shrine in Miyazu City, Kyoto Prefecture. The manuscript consists of two parts: the “Original Genealogy” (Hon Keizu), believed to have been compiled and written during the early Heian Period (794–1185), and the “Annotated Genealogy” (Kanchū Keizu), which includes detailed commentary. This extremely valuable historical document traces the lineage of an ancient clan and was designated a National Treasure (kokuhō) in 1976.
Historical Background
The Amabe clan is a prestigious family tracing its ancestry to Hikohakari no Mikoto, believed to be descended from the Imperial Family itself. They have served as the hereditary priests of Konomiya Shrine for generations. This genealogy is thought to have been compiled and written around the Jōgan era (859–877) during the early Heian Period. It organized oral traditions and fragmented records concerning the clan that had previously existed only in scattered forms. The document holds immense historical value, offering critical insight into the structure of ancient Japanese clans and the movements of powerful local families in the Tango region.
Features and Significance
The Amabe-shi Keizu possesses historical and artistic appeal that goes beyond a simple family tree.
- Japan’s Oldest Genealogy: It is the oldest surviving genealogy in Japan, providing unique proof of continuous bloodlines spanning from ancient times through the Heian Period.
- Layered Structure: The manuscript is divided into two sections: the Hon Keizu (Original Genealogy), which concisely records the direct lineage from the founder to the early Heian period; and the Kanchū Keizu (Annotated Genealogy), which provides detailed annotations regarding the clan’s achievements, marriages, and burial sites. This structure accurately reflects historical record-keeping methods of the time.
- Source for Ancient History: It records a lineage connected to the ancient myths (Kiki Shinto) and contains indispensable information for studying the reality of local powerful clans during Japan’s period of state formation, as well as the evolution of shrine worship.
- Style and Craftsmanship: The Hon Keizu reflects the writing style of the Heian Period. Despite its practical format, which eschews excessive decoration, the script conveys the deep sense of dignity and solemnity maintained by a family serving as priests for centuries.