Meireki (明暦) was aJapanese era name (年号,nengō; "year name") of theEdo period, after theJōō era and beforeManji era. This era's period spanned the years from April 1655 to July 1658.[1]
The reigning emperor wasGo-Sai-tennō (後西院天皇).[2]
The source of the new era name was:
| Preceded by Jōō (承応) | Era ornengō Meireki (明暦) 1655–1658 | Succeeded by Manji (万治) |