He took the Lancastrian king captive and accidentally started  one of the strangest wars in English history.

他俘虏了兰开斯特国王，不小心挑起了英国历史上最奇怪的战争之一。

The Percy's staunch supporters of the Lancastrian cause found themselves embroiled in the conflict and Warkworth Castle became a strategic pawn in the game of power.

珀西家族坚定的兰开斯特家族支持者发现自己卷入了这场冲突，而沃克沃斯城堡则成为了权力游戏中的一枚战略棋子。

Although King Edward IV successfully removed  all Lancastrian claimants to the throne, he neglected to ensure that his line of the House  of York was safe from the rest of his family.

尽管爱德华四世国王成功地罢免了所有兰开斯特王位继承人，但他却忽视了确保他的约克家族后裔不受其他家族成员影响的安全。