Title: A Sermon Preach'd before the Honourable House of Commons, At St. Margaret's Westminster, Upon the 16th of April, 1696. Being A Day of Thanksgiving unto Almighty God, for Discovering and Disappointing an Horrid and Barbarous Conspiracy of Papists and other Trai- terous Persons to Assassinate and Murder his Most Gracious Majesty's Royal Person; and for Delivering this Kingdom from an Invasion intended by the French