astronomy and calendrical science. He introduced the Chinese Yuán Jiā Lì　(元嘉暦) calendrical system (developed by Hé Chéng Tiān (何承天) in 443 C.E.) and transmitted...

The Genka calendar (元嘉暦, Genka-reki), also known as Yuan-chia li, was a Japanese lunisolar calendar (genka reki). It was used from 604 to 680. The calendar...

The Japanese era name (Japanese: 元号, Hepburn: gengō, "era name") or nengō (年号, year name), is the first of the two elements that identify years in the...

considerably. Died in Osaka on 14 October in the first year of Kaei (1848 / 嘉永元). Nakamura Tadakazu (中村忠和). Later called Taihsin (泰心) and Kōrin-an Wasui...

Keichō 慶長 1596～1615 Genna 元和 1615～1624 Kan'ei 寛永 1624～1644 Shōhō 正保 1644～1648 Keian 慶安 1648～1652 Jōō 承応 1652～1655 Meireki 明暦 1655～1658 Manji 万治 1658～1661...

暈 暉 暊 暋 暌 暍 暎 暏 U+669x 暐 暑 暒 暓 暔 暕 暖 暗 暘 暙 暚 暛 暜 暝 暞 暟 U+66Ax 暠 暡 暢 暣 暤 暥 暦 暧 暨 暩 暪 暫 暬 暭 暮 暯 U+66Bx 暰 暱 暲 暳 暴 暵 暶 暷 暸 暹 暺 暻 暼 暽 暾 暿 U+66Cx 曀 曁 曂 曃 曄...

Ishikawa) in the year Hōki 9/778. These reports are preserved in a Kagenki (嘉元記, Jōji 2/1363), an old document concerning Hōryū-ji, the temple closely associated...

脣 医 醫 殹 瑿 毉 翳 瞖 贀 黳 鹥 鷖 繄 嫛 悘 厉 励 圧 左 厓 㕑 毻 遀 压 厙 厨 咸 顑 觱 感 厮 厝 厪 厧 厲 勵 歴 暦 厯 厢 厍 厊 厅 厦 厖 厐 餍 厌 靥 厣 黡 魇 厔 威 匴 烕 戌 厩 頋 顾 厄 历 匫 匢 成 郕 盛 歹 殝 残 殱 殰 殪 殭 殐...

The song is included in Ishikawa's studio album Sayuri no Shio-goyomi さゆりの潮暦 (Nippon Columbia AF 7227). Ishikawa makes a guest appearance to Kotokaze's...