The study of Oshigatamon pottery with Yoriitomon culture

在对押石关陶器的研究中，一直都是以绳文文化的起源为研究对象。要解决绳纹陶器的起源问题，必须理清绳纹陶器的年代顺序关系。第一个得到钥匙的人，我们在千叶县的香取郡御见川町两次研究了白野台的贝壳堆，发现了赖之门陶器和千仙门陶器。(1989这座贝冢是绳文时代早期著名而罕见的贝冢之一，为东京大学人类学小组（1944年）和吉田伊樽先生（1949年，1950年）的研究发掘提供了重要的数据。我们在研究发掘中没有发现Oshigatamon陶器。但是我们可以从赖伊托门陶器到柴之口陶器找到年代。这是一个值得注意的案件，（忠康型）这次发掘的结果为绳文时代早期的年代学研究和日本人的起源提供了资料。今年我们编写了《考古遗迹分组整理报告》，以展示两次在白野台贝壳冢进行的研究性发掘的良好成果。第一次是将大量陶器按地层位置进行了整理，并对考古遗迹进行了分组，打印并绘制图版、拓片、剖面图。我曾以《易经》为经，以《易经》为经。绘制了考古特征和地层位置图，我们有了一套完整的报告所需的板块。该报告将在年底前作为Chibaken Shironodai shellmund的报告发表。

The study of Oshigatamon pottery is always doing research with origin of Jomon culture. We must clear up the relation of chronological sequence to Yoriitomon pottery for solve origin of Jomon pottery. The first to get the key, we researched for twice Shironodai shellmound at Chibaken Katorigun Omigawacho found Yoriitomon pottery and Chinsenmon pottery. (1989, 1990)This shellmound is one of famous and rare in early Jomon age, with offer important date of research excavation by anthropological team in Tokyo univ, (1944)and Mr. Itaru Yoshida(1949, 1950).We could not discover Oshigatamon pottery at the research excavation. But we couId get dates from Yoriitomon poterry to Shibonokuchi pottery. And this is a case worthy of notice to get two human remains(Tadokaso type).The result of this excavation offer the date of chronological study in early Jomon age and origin of Japanese.This year we drew up the archaelogical remains report of grouping and arranging to put good result of research excavation at Shironodai shellmound for twice.The first we arranged many potteries and grouped archaelogical remains according to stratigraphy position and type and draw up plate, rubbings, cross section. (seventy plates)We carved stones and measured and traced and draw up plate. Drawing up maps of archaeological features and stratigraphy position, we had complete set of plates which is necessary for report. That report will be published as the Report of Chibaken Shironodai shellmound before the end of the year.