Anna (安和) is the name of a Japanese era equivalent to the years 968-970 on the Western calendar. Japanese era name (年号, nengō, lit. ... Events Births Emperor Kazan of Japan Ethelred II of England Romanus Argyrus, later Romanus III of the Eastern Roman Empire. ... Events Major volcano eruption in Mashu Japan Devastating decade long famine begins in France Byzantine Emperor John I successfully defends the Eastern Roman Empire from massive barbarian invasion Construction completed on Al-Azhar mosque in Cairo, worlds oldest Islamic university Births Leif Ericson, Norse explorer Seyyed Razi, important Muslim...

Japanese era name (年号, nengō, lit. ... Events Births Emperor Kazan of Japan Ethelred II of England Romanus Argyrus, later Romanus III of the Eastern Roman Empire. ... Events Major volcano eruption in Mashu Japan Devastating decade long famine begins in France Byzantine Emperor John I successfully defends the Eastern Roman Empire from massive barbarian invasion Construction completed on Al-Azhar mosque in Cairo, worlds oldest Islamic university Births Leif Ericson, Norse explorer Seyyed Razi, important Muslim...