The great event of the winter of 1670-1 in English politics and society was a circumstance unprecedented in European affairs, the visit of the head of the House of Orange to the English Court. The young Prince William, soon to become the ruler of Holland, and later King of England, made this, his first visit to the nation which one day he was to rule, ostensibly to pay his respects to his uncle Charles who was then King, and his uncle James, who was Duke of York. Beside this his journey was officially declared to have no other purpose than pleasure and the transaction of some private business. What affairs of state were then secretly discussed by this precocious statesman of nineteen and His British Majesty's ministers of the Cabal, we have no need to inquire here, nor would our inquiries produce much result were they made. The web of political intrigue then first set on the roaring loom of time which was to plunge all England into agitation and revolution and unrest, and all western Europe into war, has, for the moment, little to do with this story. There was enough in the external aspects of his visit to fill public attention then and to serve our purpose now. The five months of his stay were one long round of gayety. Balls, receptions, and dinners, horse-races, cocking mains, gaming and drinking bouts followed each other in royal profusion. And a marriage already projected between the Prince and his cousin, the Princess Mary, gave a touch of romance to the affair, only qualified by the fact that she still played at dolls in the nursery.