The Tango region prospered around the Takeno River basin (present-day Kyōtango city) during the Kofun period, during which time many keyhole-shaped burial mounds were constructed.
As coins from the Xin dynasty of northern China have been found in the from the Hakoishihama Site in Kumihama, Kyōtango, it is clear that the area had trade connections with the Asian continent.
The Engishiki records of 927 list seven major and 58 minor Shinto shrines, with Kono Jinja as the ichinomiya of the province.
In 1600, the Hosokawa clan was transferred to Kyushu and all of Tango Province was awarded to Kyōgoku Takatomo, who established Miyazu Domain under the Tokugawa shogunate.
This proved a wise decision, as in 1666 The Kyōgoku clan was dispossessed of Miyazu Domain for bad administration, and reduced to hatamoto status.
In the mid-Edo period, Mineyama Domain brought in craftsmen from Nishijin to introduce the technique of producing silk crepe cloth, which was named Tango chirimen.
[4] Per the early Meiji period Kyudaka kyuryo Torishirabe-chō (旧高旧領取調帳), an official government assessment of the nation's resources, the province had 409 villages with a total kokudaka of 146,724 koku.