| Co-Investigator(Kenkyū-buntansha) |
HARA Naofumi Niigata University, Institute of Humanities Social Sciences and Education, Associate Professor (70270931)
HORI Takehiko Niigata University, Institute of Humanities Social Sciences and Education, Associate Professor (80313493)
ASAKURA Yuko Joetsu University of Education, science of School Education, Associate Professor (70167881)
NIKI Hiroshi Osaka City University, Graduate School, Faculty of Literature and Human Sciences, Associate Professor (90222182)
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| Research Abstract |
1. Materials for lacquer ware changed from zelkovas to beeches in 14^<th> century. Moreover, traces of production of it were not admitted in villages. So beeches in deep mountains, which had not been unusable, were used as materials for it. The system in the division of labor formed between plain wood makers and coating makers. And the reason of frequent floods was cutting down beeches indiscriminately from the 15^<th> century downward.
2. There are stratums found it possible to have formed by deposits made for tunami in Meiou Earthquake in 1498 or Houei Earthquake in 1707. It was proved by the results of excavation in Anotsu (Tsu City Mie Prefecture).
3. In former study, in Settsu, clams were produced and sold only in Imamiya (Naniwa Ward Osaka City), where salesmen gathered. But Reijincho excavation which was adjacent to Tennoujji (Tennouji Ward Osaka City) was the distribution center of clams. Also, there are materials we can recognize that people thought Tennouji were deeply related to clams in late 13^<th> century. So, people produced and sold clams here, not in Imamiya, and that Tennouji and Imamiya were unified
4. Toutouminokuniezu, which Hosa Library has, corresponds to kokudaka in Shohougoucyo. So it has possibility for being Shouhounokuniezu.
5. As a result of considering historical documents, grounds swelled by Houei Earthquake in 1707.Ships couldn't enter the ports. Functions as a port declined in Yokosuga Port in Toutoumi (around Yokosuga, Kakegawa City Sizuoka Prefecture).
6. By considering documents and ezu defore Houei Earthquake in 1707 (for example, Toutoumishouhoukuniezu), Yokosuga Port and Nakajima Port has a possibility for being a center port in lowlands in the center of Toutoumi. Also, as a result of this study, the study about distribution centers connected with the Pacific Ocean and Toutouminokuni will develop.
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