Ōmura Domain
…Ōmura Domain (大村藩, Ōmura-han) was a Japanese domain of the Edo period. It was centered around Kushima Castle in what is now the city of Ōmura, Nagasaki and was ruled by the tozama daimyō Ōmura clan for all of its history. The lineage of the Ōmura clan, who ruled over this region, is somewhat obscure…