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History and travel records


Kozuke Sanpi - UNESCO World Memory APR, 2024
There are only 18 ancient stone monuments in Japan, but three of them (Tago Monument, Yamanoue Monument, and Kanaizawa Monument) are...
Apr 7, 20245 min read


Pilgrimage to the place in connection with Tadamasa Oguri, MAR, 2024
As I mentioned in the article about Yasukage Amano, the lord of Kokokuji Castle, I visited the ending place of Oguri Kozukenosuke in...
Apr 3, 20243 min read


Suwa - March 2024
Suwa has good hot springs, and the sake is delicious, so I often stayed there as a stopover when driving back and forth from my parents'...
Mar 24, 20244 min read


Three types of Kokudaka(lord's official income) fraud - Katsuie Matsukura, Nobutoshi Sanada, Motohisa Osawa
The Utsunomiya clan, which ruled Shimotsuke during the medieval period, is said to be a descendant of Michikane Fujiwara, who played the...
Mar 7, 20244 min read


Yoritomo and another Ichijo family
During the 65 years from the Hogen War (1156) to the Jokyu War (1221), there was a rapid change of government from the Insei to the Heike...
Feb 26, 20243 min read


Astronomical archaeology: Seimei Abe and Teika Fujiwara
Yusuke Santamaria(Japanese actor) plays Seimei Abe in the currently airing "Hikaru Kimi e". Although his appearance and role were quite...
Feb 23, 20244 min read


History changed by smallpox: the four Fujiwara brothers and Prince Sanehito
The spread of smallpox vaccination in Japan began in 1849, when the Dutch doctor Monicke in Dejima island (Dutch consulate's located) was...
Feb 19, 20245 min read


Walking through the historic sites of Kumagaya - Hatara Gunga(county office) ruins and Miyazuka tumulus FEB, 2024
The area that was once called Hatara County in Musashi Province now consists of Fukaya City and Kumagaya City. Even so, Japan has largely...
Feb 15, 20243 min read


A shogun and a head of family eligible for regents with many children - Ienari Tokugawa, Harutaka Nijo
It is a well-known story that Ienari Tokugawa had many children, so I think many people know about them, but I also learned that Harutaka...
Feb 12, 20243 min read


The deaths of the Daigo family and a piece of modern Japanese history
At the end of the war, the commander-in-chief of the Imperial Navy's 6th Fleet was Marquis Tadashige Daigo. The 6th Fleet was mainly made...
Feb 8, 20244 min read


Walking around Atami, elopement case study ~ 2023, DEC
I had never visited Izusan Shrine, where Yoritomo Minamoto and Masako Hojo met, so I visited it when I went to a hot spring inn in Atami....
Feb 5, 20244 min read


The son of Kanpaku(Chancellor) who changed his career to a samurai - Masayoshi Saito and Nobuhira Takatsukasa
The first time I read Ryotaro Shiba's novel was when I was in elementary school, my father had a copy of ``Kunitori Monogatari'', and I...
Feb 2, 20243 min read


Securing an heir through ”Ryoto Tetsuritu system" (the heir is alternately chosen between 2 lines)
Whether you're a king, a general, or a company owner, it's human nature to want to choose your heir from among your children. The...
Jan 31, 20244 min read


Three types of court nobles who kill each other ~ Munenobu Kiyohara, Aritoki Ayanokoji, Arikazu Karahashi
In the NHK Taiga drama ``Hikaru Kimi e'', Kaneie Fujiwara's second son Michikane killed Mahiro's (Murasaki Shikibu) mother Chiyaha, and...
Jan 25, 20245 min read


Kunozan Toshogu Shrine and Sunpu Castle JAN.2024
Although it is a mild winter, it is still cold. The Kanto Plain has almost exhausted all the places I went on a sunny day, but there are...
Jan 21, 20244 min read


Ends life after being exiled to the Takashima clan ~ Tadateru Matsudaira, Yoshichika Kira, Tadaatsu Mizuno
Takashima Castle, known as the Floating Castle of Suwa, was built by Takayoshi Hineno, a military commander from Mino, who received...
Jan 17, 20244 min read
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