What Would the Age of the William, Be Called?

What would the reign of king william be called? What is a writ in the context of a by election? Stephen, question or answer? Twell, 53 on the board. Andies in dunstable. Tin going to geting tight on this, i think. If you know the answer, either to the william question or to whatever question andy is about to ask, you are going to ah, have to be quick to get on board.