The Matsura of [[Hizen province]] had somewhat obscure origins, and may have originally been a collection of land-owners who united under the name 'Matsura'. One theory holds that the Matsura line that persisted into the [[Edo period]] was established by [[Minamoto no Hisashi]], a descendant of [[Emperor Saga]]. | The Matsura of [[Hizen province]] had somewhat obscure origins, and may have originally been a collection of land-owners who united under the name 'Matsura'. One theory holds that the Matsura line that persisted into the [[Edo period]] was established by [[Minamoto no Hisashi]], a descendant of [[Emperor Saga]]. |