It was constructed in 1827 in the late Edo period in the residence of the Maeda clan in Edo. The purpose of the gate was to welcome Lady Yasu-hime, a daughter of Tokugawa Ienari, as a bride for Nariyasu Maeda.
Akamon was built in 1827 in the residence of the Maeda clan in Edo by Nariyasu Maeda (1811-1884),[3] the 12th Lord of the Kaga. This residence stood in what is now the Hongo Campus of the University of Tokyo.[4] The occasion for building the gate was to welcome Lady Yasu (1813-1868), the 21st[5] daughter of Tokugawa Ienari (1773–1841), the 11th Tokugawa shōgun, as a bride for Nariyasu Maeda.[6]
At the end of the Meiji period (1868-1912), it was moved to its current location, 15 meters west of where it originally stood.[8] It was replaced by a gate of brick and concrete.[9]