Obama han was based at [[Obama castle]] in Wakasa province (today [[Fukui prefecture]]). It was governed by the [[Kyogoku clan|Kyôgoku clan]] at the beginning of the [[Edo Period]], and by the [[Sakai clan]] from [[1634]] on. | Obama han was based at [[Obama castle]] in Wakasa province (today [[Fukui prefecture]]). It was governed by the [[Kyogoku clan|Kyôgoku clan]] at the beginning of the [[Edo Period]], and by the [[Sakai clan]] from [[1634]] on. |