ARCHAEOLOGICAL RESERCH INTO THE CAIRN-TUMULI OF OMURO IN NAGANO PREFECTURE,JAPAN

1984年，我们开始了对小室性肿瘤的研究。位于木津那古罗的OMURO第168号土穆里是1993 ~ 1994年第11次和第12次调查发掘的。结果如下。(1) OMURO No.168 Tumuli为典型的古坟，长14m，宽13m，高4m。其主要的墓室为加修加塔式墓室。墓室里已经有人动过了，我们找不到任何陪葬品。(2)丘南侧出土了大量古坟时代hajiki - un釉陶和古坟时代sueki - un釉陶。其中，我们发现了马形泥人，这是古坟中最古老的遗迹。(3)这些食木被认为是5世纪早期的类型，它们似乎与日本东部这些食木的年代学相一致。因此，我们得出结论，大室168号土穆里建于公元5世纪。这些结果被认为可能与文献记载中提到的古坟时代古代政府牧场有某种联系。

Our reserch into the carirn tumuli of omuro has started in 1984. The OMURO No.168 Tumuli sitting in Mujinagoro unit had excaveted as the 11th and 12th investigations in 1993-1994. The result are as follows.(1) OMURO No.168 Tumuli is a typical Cairn-tumuli, and it has 14m length, 13m width, and 4m height. Its main funeral stone chamber is Gassyougata-house style chamber. Within the chamber has been disturbed already and we could find no funeral treasures.(2) In the south side of mound, there were a amount of Hajiki-unglazed red pottery of Kofun Age and Sueki-unglazed glay pottery of Kofun Age. Among them, we found the Horse shaped clay figure which is the oldest relic from tumuli.(3) These Sueki are comprehended as the early-type in 5th century and they seem to correspond with chronology of these Hajiki in Easternpart of Japan. So we resulted that Omuro No.168 Tumuli had been constracted in 5th century.These results are considered the possibility that the cairn tumuli of Omuro had something with acient government pasture of Kofun Age which mentioned in literary records.