Year 1518 (MDXVIII) was a common year starting on Friday (link will display the full calendar) of the Julian calendar. Events of 1518 January – June April 18 – Bona Sforza's crowned as Queen of Poland. May 26 – A Transit of Venus occurs. July – December July – Dancing Plague of 1518, a case of dancing mania in Strasbourg in which many people died from constant dancing. October 3 – The Treaty of London temporarily ensures peace in Western Europe. N… (More on 1518)