Tadaoki was present on Hideyoshi's side in the [[Komaki Campaign]] ([[1583]]) and the [[Odawara Campaign]] ([[1590]]), where he took part in the [[siege of Nirayama]] ([[Izu province]]) and later joined the main army outside Odawara. During the 1590's he became friends with [[Tokugawa Ieyasu]] (who had lent him money to assist in some debts owed [[Toyotomi Hidetsugu]]) and in [[1600]] sided with him against [[Ishida Mitsunari]]. In July Ishida had attempted to gain some leverage over those leaning towards Ieyasu by taking as hostages all those whose families were in [[Osaka castle|Ôsaka Castle]]. This happened to include Tadaoki's wife - who was by now a Christian, baptized '[[Hosokawa Gracia|Gracia]]'. To avoid capture, Gracia ordered a servant to kill her and set fire to their quarters. While there is little reason to believe that Hosokawa was emotionally scarred by the incident, it was considered an appalling act of trickery, and served to drive Tadaoki - among others - into Ieyasu's camp. | Tadaoki was present on Hideyoshi's side in the [[Komaki Campaign]] ([[1583]]) and the [[Odawara Campaign]] ([[1590]]), where he took part in the [[siege of Nirayama]] ([[Izu province]]) and later joined the main army outside Odawara. During the 1590's he became friends with [[Tokugawa Ieyasu]] (who had lent him money to assist in some debts owed [[Toyotomi Hidetsugu]]) and in [[1600]] sided with him against [[Ishida Mitsunari]]. In July Ishida had attempted to gain some leverage over those leaning towards Ieyasu by taking as hostages all those whose families were in [[Osaka castle|Ôsaka Castle]]. This happened to include Tadaoki's wife - who was by now a Christian, baptized '[[Hosokawa Gracia|Gracia]]'. To avoid capture, Gracia ordered a servant to kill her and set fire to their quarters. While there is little reason to believe that Hosokawa was emotionally scarred by the incident, it was considered an appalling act of trickery, and served to drive Tadaoki - among others - into Ieyasu's camp. |