How about a partition of Spain following the Death of Carlos II and the War of Spanish Succession ? Ive read that Spain truely did no become De Jure until the throne passed to Philip of Bourbon. If the Habsburgs had a spare candidate(maybe it wasn't such a good idea to marry cousins and sending all their spare sons to join monastic orders) the result of the war could have been for the Crown of Spain being split again with Phillip getting Castile and its new world holdings(after renouncing his claims to the throne of France) and a Habsburg candidate(after renouncing its Austrian Claims) getting Aragon and its Mediterranean possessions.