Research on the fortress of Nutari-no-Saku and Nuttari-Jyo

我建立了一个假设，古代的Nutarinosaku已经改变了越后城，然后Nutarijo，它已经深埋在现在的乌塞，Yamanoshita地区-以前的Nutari町，新泻市的地下。我调查和研究了文献，以发现Nutarinosaku的遗骸。首先，从2008年到2010年，我指示钻探了五个地方，发现了埋藏在边境周围地下深处的古代土壤：我们揭开了Nutarinosaku的东部边界。其次，我调查了使用雷达系统发现“Chojagafusetakame”。龟池里有一种叫“长甲瀑布”的东西。我认为这可能类似于“龟之关”在坂船石遗址在飞鸟，奈良。因此，我们发现了一个古老的池塘底部和池塘被填满后的农田的证据。第三，我写了四篇有新发现的论文。

I established a hypothesis that the ancient Nutarinosaku had changed to Echigojo, then Nutarijo, and it has been buried deep in the ground of present Ouse, Yamanoshita area-previous Nutari machi, Niigata city. And I investigated and researched the literature to discover the remains of Nutarinosaku. Firstly, from 2008 to 2010, I instructed to drill five places and found ancient soil buried deep in the ground around the border: we unveiled the eastern border of the Nutarinosaku. Secondly, I investigated to discover "Chojagafusetakame" by using radar system. There is a thing called "Chojagafusetakame" in Kameike (Tortoise pond). I considered thatpossibly similar to "Kame no sekisou" at Sakafuneishi ruins in Asuka, Nara. Consequently we found the evidence of bottom of an ancient pond and crop fields after the pond was filled in. Third, I wrote four theses with new discoveries.