Barbara of Portugal (Maria Madalena Bárbara Xavier Leonor Teresa Antónia Josefa; 4 December 1711 – 27 August 1758) was an Infanta of Portugal and later Queen of Spain as wife of Ferdinand VI of Spain. c1729
Prussia: was a German kingdom and historic state; shaped the history of Germany with its capital in Berlin after 1451; in 1871, German states joined in creating the German Empire under Prussian leadership; in 1918, the monarchies were abolished and the nobility lots its political power; 1932 Prussia was abolished effectively and officially in 1947
The Great Fire of London swept through the central parts of the English city of London from Sunday, 2 September to Wednesday, 5 September 1666. The fire gutted the medieval City of London inside the old Roman city wall. It threatened but did not reach the aristocratic district of Westminster, Charles II's Palace of Whitehall, and most of the suburban slums. It consumed 13,200 houses, 87 parish churches, St Paul's Cathedral, and most of the buildings of the suburban slums.