The POD is that Catherine of Braganza gives Charles II a number of children and the oldest surviving son succeeds Charles II to the throne of England. The children would be raised as Anglicans and the heir would be likely a High Church Anglican. The heir to Charles II would be called either Charles III, James II, Henry IX or even John (Catherine's father) II. In this TL England would likely become an absolutist monarchy, allied to France and enemies of the Dutch Republic. I am interested in your thoughts about this?