But how long ago was the British monarchy established? Which ruler can rightfully call themselves the first King of England?

James's accession meant that the three separate kingdoms of England, Scotland and Ireland were now united, for the first time, under a single monarch. James was the first Stuart ruler of England.

The question of Scottish succession was open again – and this time the King of England was involved. The process of choosing the next ruler of Scotland would lead directly to deadly conflict ...