Oliver Cromwell (who is the Lord Protector, definitely not the King) seeks to control the House of Commons through the new "Other House" (which is definitely not the House of Lords).
Thirty years after the Duke of Buckingham's French alliance failed in spectacular fashion, Oliver Cromwell and the Protectorate once again outdo their Stuart predecessors.
Rival Cromwellian factions in parliament (who had disagreed on just about everything so far) once again split on a final question - whether to make the Lord Protector a King.
The Second Protectorate Parliament gathers, but rather than heeding Cromwell's call to confirm the existing constitution, the men at Westminster re-open fundamental questions of religion and money.
A new radical religious group (the Quakers) suffers an internal power struggle, which threatens to de-stabilize the new parliament gathering at Westminster.
It's election season for the Second Protectorate Parliament, and English voters use the opportunity to contemplate the meaning of republicanism, and how to reconcile liberty in Britain with slavery in the New World.
While Oliver Cromwell and his friends re-make the English state, a collection of eccentric academics and amateur enthusiasts re-make the field of natural philosophy.
The Lord Protector, an Amsterdam Rabbi, and a merchant in the underground Jewish community of London seek to reverse a 350 year old ban on Jews in England.