. . . . . "The (\"War in the Tengyo era\") is the name of a brief medieval Japanese conflict, in which Taira no Masakado rebelled against the central government. He was defeated after 59 days, and was beheaded on 25 March 940 CE during the Battle of Kojima."@en . "Tengyo no Ran"@en . . . "The (\"War in the Tengyo era\") is the name of a brief medieval Japanese conflict, in which Taira no Masakado rebelled against the central government. He was defeated after 59 days, and was beheaded on 25 March 940 CE during the Battle of Kojima."@en .