1512. JUAN PONCE DE LEON landed in Florida, and claimed the honor of the discovery; although Sebastian Cabot sailed along the coast in 1497. He was led to undertake the expedition by the Indian tradition in Cuba, that in the interior of the country was a spring which made those who drank it young and perpetuated their youth. At a great loss of his men in the swamps and marshes, he penetrated into the interior, but was driven back by the Indians without discovering the miraculous fountain. 1556. THOMAS CRANMER, archbishop of Canterbury, burnt for heresy at Oxford. He was born 1489, and educated for the ministry. His first promotion arose from his remarking that the meditated divorce of Henry VIII from his first wife, Catharine of Arragon, might be decided by learned divines without an appeal to the pope. The king, on hearing of it exclaimed "by G----d, the man has got the sow by the right ear!" He was sent for to court, and immediately preferred. On the accession of Mary, he was tried before commissioners, sent from Rome on charges of blasphemy, perjury, incontinence and heresy, and sentenced to be degraded and deprived of office, and finally burnt for the confessions he was induced to make with the hope of pardon. He contributed far more than any other individual to the establishment of the independence of the English church, and was a great patron of learning and the universities. 1604. PETER ERNEST, count de Mansfield, died at Luxembourg. He was an able statesman in the service of the emperor of Germany. His conduct was considered so meritorious that he was appointed governor of Brabant. 1639. THOMAS CAMPANELLI, an Italian philosopher of great eminence, died at Paris. So great was his learning and eloquence, that his rivals and enemies procured the interference of the inquisition on an accusation of sorcery and magic. He was afterwards put to the rack and condemned to perpetual imprisonment, but found means to escape to France, where he was protected. 1644. PRINCE RUPERT defeated the parliament forces in England, and relieved Newark. 1656. JAMES USHER, archbishop of Armagh, died. He enjoyed a reputation seldom acquired, in every department of knowledge, and received pressing invitations to France and Germany, at a time when his own country was in a state of anarchy, and his property falling a prey to the fortunes of war. 1663. CHARLOTTE TREMOUILLE, countess of Derby, died. She was the wife of the earl of Derby who was treacherously beheaded during the civil war of England, and imitated his heroic conduct by defying the attacks of the parliament forces, and was the last person who submitted to them. 1673. The castle formerly standing at the entrance of Boston harbor, accidentally destroyed by fire. It was constructed of timber, since replaced by a new one of stone.