Distribution of stone products in the shell layer on the northern slope of the Ariyoshi Kita shell mound
I created a document on the distribution of stone products in the shell layer on the northern slope of the Ariyoshi Kita shell mound. The distribution of three stone products determined to be ornamental items originated from dumping (burial) at the head of the valley, which is interesting because it differs from the distribution of shell ornaments.
Ariyoshikita Shell Mound North Slope Shell Layer Stone Plate Distribution
I created a data set on the distribution of stone plates in the shell layer on the north slope of the Ariyoshikita Shell Mound. The distribution of stone plates (all fragments) is clearly different from the distribution of grinding stones, which is interesting. Tools that are inseparable from the lives of the Jomon people show a different distribution pattern when buried.
Distribution of grinding stones in the shell layer on the northern slope of the Ariyoshi Kita shell mound
I created a data set on the distribution of grinding stones in the shell layer on the northern slope of the Ariyoshi Kita shell mound. The distribution of grinding stones peaks near the head of the valley, and is similar to the distribution of scattered human bones. Is this false likeness? The distribution of grinding stones is clearly different from the distribution of chipped stone axes, which are the same stone product.
Distribution of polished stone axes in the shell layer on the northern slope of the Ariyoshi Kita shell mound
I created a document on the distribution of polished stone axes in the shell layer on the northern slope of the Ariyoshi Kita shell mound. Although the number of polished stone axes excavated is smaller than that of chipped stone axes, I confirmed that the distribution is similar.
Ariyoshikita Shell Mound North Slope Shell Layer Zone Division and Relic Movement (Impression Diagram)
I have compiled an impression diagram of the distribution of relics in the Ariyoshikita Shell Mound North Slope Shell Layer, showing the zone division by function and the movement of relics. These impressions are based on the examination of the distribution of relics in the north slope shell layer over the past few years. I will use these impressions (problem awareness) as a springboard to accelerate my learning.
Distribution of chipped stone axes in the shell layer on the northern slope of the Ariyoshi Kita shell mound
I created a data on the distribution of chipped stone axes in the shell layer on the northern slope of the Ariyoshi Kita shell mound. It is interesting to know where the chipped stone axes were dumped and how they were moved.
Distribution of cuneiform stone tools in the shell layer on the northern slope of the Ariyoshi Kita shell mound
A distribution map of cuneiform stone tools in the shell layer on the northern slope of the Ariyoshi Kita shell mound was created. They are distributed on both the upstream and downstream sides of the shell layer on the northern slope, and the downstream side is an interesting area where many ritual artifacts have been found, leaving a gap.
Chiba City Ningyozuka Tomb: Model of the original shape
I have studied the restoration of the original shape of the Ningyozuka Tomb in Chiba City, and based on the results, I have created a model of the restoration. There is an artificial space on the left and an upper terrace on the right, and the shape of the tomb is not completely symmetrical. The top of the front part is higher than the top of the rear circular mound.
Visiting the Kasori Shell Mound Museum special exhibition "This is E, That is E: Kasori E-type pottery, general edition"
I visited the Kasori Shell Mound Museum special exhibition "That is E, That is E: Kasori E-type pottery, general edition" to commemorate the 100th anniversary of the excavation. The pottery exhibits, explanatory panels, and explanatory pamphlets are very comprehensive. This is a rare opportunity for me to learn about Kasori E-type pottery.
I looked back on the activities of the blog "HANAMIGAWA RYUIKI wo ARUKU" in October 2024.
My activities in October were almost entirely focused on learning about Ningyozuka Kofun in Chiba City. I used a 3D model created from a contour map of the kofun as a tool to carry out my learning. I was lucky to come across Yutaka Numazawa's research into the restoration of kofun design principles. I even reached the point of starting to consider the 3D model of the restoration.
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