Changes

The castle was erected in the 1600s-1610s under [[Fukushima Masanori]], who granted it and an associated 8,131 ''[[koku]]'' fief to his retainer [[Ozaki Genba|Ôzaki Genba]], who then ruled that territory with some 342 retainers of his own under him. The castle originally boasted a three-story tower keep (''tenshu''), a sizable main gate (''Ôtemon''), and ''yagura''. The keep was torn down in [[1619]] in accordance with the "one castle per domain" policy imposed by the [[Tokugawa shogunate]], but the gate and ''yagura'' mansion (''yashiki'') survived the first century of the [[Edo period]], up until they were lost in a fire on [[1711]]/1/13.

The castle was erected in the 1600s-1610s under [[Fukushima Masanori]], who granted it and an associated 8,131 ''[[koku]]'' fief to his retainer [[Ozaki Genba|Ôzaki Genba]], who then ruled that territory with some 342 retainers of his own under him. The castle originally boasted a three-story tower keep (''tenshu''), a sizable main gate (''Ôtemon''), and ''yagura''. The keep was torn down in [[1619]] in accordance with the "one castle per domain" policy imposed by the [[Tokugawa shogunate]], but the gate and ''yagura'' mansion (''yashiki'') survived the first century of the [[Edo period]], up until they were lost in a fire on [[1711]]/1/13.

After Fukushima Masanori was replaced by [[Mizuno Katsunari]] as lord of Fukuyama in 1619, Katsunari named his son [[Mizuno Katsutoshi]] to be lord of Tomo. Katsutoshi was to be the last "lord" or castellan of Tomo, being replaced by Hagino Shin'emon, who became the first of a long line of ''Tomo bugyô'' (Tomo Magistrates), who occupied the mansion (''yashiki'', formerly known as the "castle," or ''oshiro'') and oversaw the administration of the port-town from that time forward.

After Fukushima Masanori was replaced by [[Mizuno Katsunari]] as lord of Fukuyama in 1619, Katsunari named his son [[Mizuno Katsutoshi]] to be lord of Tomo. Katsutoshi was to be the last "lord" or castellan of Tomo, being replaced by Hagino Shin'emon, who became the first of a long line of ''[[Tomo bugyo|Tomo bugyô]]'' (Tomo Magistrates), who occupied the mansion (''yashiki'', formerly known as the "castle," or ''oshiro'') and oversaw the administration of the port-town from that time forward.

The former site of the castle is today home to the Fukuyama City Tomonoura History Museum.

The former site of the castle is today home to the Fukuyama City Tomonoura History Museum.