Home›1844 establishments in Asia›천보력🌐한국어EnglishBahasa IndonesiaFrançaisTürkçeفارسیไทย한국어中文日本語EntityQ1066717· pop 10· linked from 41 articles천보력Also known as Tenpō sexagenary unitary calendar, Tenpo calendarJapanese lunisolar calendarWikidata factsOfficial name天保暦Show 2 more factsstart time1844-02-18end time1872-12-31Sources (1)wikidata.orgvia Wikidata · CC0Available in 10 languagesFrançais中文日本語Bahasa IndonesiasimpleTürkçeفارسیไทย한국어via Wikidata sitelinks · CC0ConnectionsKyotoEntityApril 26EntityCategories1844 establishments in Asia1872 disestablishments in AsiaHistory of science and technology in JapanSpecific calendarsTime in Japan