Horace Walpole (1717) It was on this date, September 24, 1717, that English man of letters Horace Walpole was born in London. The youngest son of England's longest-ruling Prime Minister, Robert Walpole (who was most likely an Atheist), Horace's original first name was Horatio. Educated according to his social station, at Eton and King's College, […]