Peter I are named co-rulers of Russia as a result of a compromise between Peter's mother Natalya Naryshkina and Ivan's mother Maria Miloslavskaya and both are crowned a month later. June 8 – The English trading freighter Johanna is wrecked off of the coast of South Africa with the loss of 10 of her 114 crew, becoming the first of Britain's East India Company fleet to be lost. June 17 – The Indonesian city of Bandar Lampung is founded on the island of Sumatra. June 25 (June 15 O.S.) – Ivan V and Peter I are crowned as joint Tsars of Russia at the Cathedral of the Dormition in Moscow, with actual power exercised by their older sister, Sophia Alekseyevna for the next seven years. July–September July 19 – Iyasus succeeds his father Yohannes I as Emperor of Ethiopia. August 6 – The Ottoman Empire declares war on the Holy Roman Empire and makes plans to attack Vienna. August 12 – Vesuvius begins a period of volcanic activity lasting for 10 days. August 23 – A comet that will later become known as Comet Halley, is observed from several locations on earth after reaching magnitude 2 and becoming visible to the naked eye. Arthur Storer sees it from the North American colony of Maryland, while German astronomer Johannes Hevelius measures it from Danzig (now Gdansk in Poland). Edmond Halley successfully predicts that it will return in 1758. August 25 – Following the Bideford witch trial, three women (probably) become the penultimate known to be hanged for witchcraft in England, at Exeter. September 14 – Bishop Gore School is founded in Swansea, Wales. September 24 – Trinh Can becomes the new ruler of Tonkin (located in the northern part of Vietnam as far south as the Ha Tinh province upon the death of his father, Trinh Tac, and begins a program of reforms. October–December October 12 – Sultan Mehmed IV departs Istanbul for Adrianople. October 19 – Kara Mustafa departs with the Ottoman army to Adrianople. October 27 – The city of Philadelphia, Pennsylvania is founded by William Penn. November 22 – Nearly 1,000 houses in Wapping, London are destroyed in a fire. December 11 – William Penn meets with Charles Calvert, 3rd Baron Baltimore for the first discussion of the boundary between the colonies of Pennsylvania and Maryland, fixed at 40 degrees north. Recognizing that 40° north would remove Pennsylvania's