Wadō was a Japanese era name after Keiun and before Reiki. This period spanned the years from January 708 through September 715. The reigning monarch was Empress Genmei.
coin, 8th century, Japan. The Japaneseword for copper is dō; and since this was indigenous copper, the "wa" could be combined with the "dō" to create a new composite term -- "wadō"—meaning "Japanese copper". A mint was established in the province of Ōmi; and the Wadō era is famous for the coin wadōkaihō/wadōkaichin, which is recognized as the first Japanese currency.
Events of the Wadō era
5 May 708 : A sample of the newly discovered copper from Musashi was presented in Gemmei's court where it was formally acknowledged as Japanese copper.
709 : There was an uprising against governmental authority in Mutsu Province and in Echigo Province. Troops were promptly dispatched to subdue the revolt.
709 : Ambassadors arrived from Silla, bringing an offer of tribute. He visited Fujiwara no Fuhito to prepare the way for further visits.
710 : Empress Gemmei established her official residence in Nara, which was known then as Heijō-kyō. In the last years of the Mommu's reign, the extensive preparations for this projected move had begun; but the work could not be completed before the late-emperor's untimely death. Shortly after the nengō was changed to Wadō, an imperial rescript was issued concerning the establishment of a new capital at the Heijō-kyō at Nara in Yamato Province. It had been customary since ancient times for the capital to be moved with the beginning of each new reign. However, Emperor Monmu decided not to move the capital, preferring instead to stay at the Fujiwara Palace which had been established by Empress Jitō.
Wadō 5, 1st month, 28th day : Ō no Yasumaro completes the Kojiki
712 : The Mutsu Province was separated from Dewa Province.
After Empress Gemmei transferred the seat of her government to Nara, this mountain location remained the capital throughout the succeeding seven reigns. In a sense, the years of the Nara period developed into one of the more significant consequences of her comparatively short reign. After reigning for eight years, Empress Genmei abdicated in favor of her daughter.
