Wikimedia Commons has media related to 1721. 1721 (MDCCXXI) was a common year starting on Wednesday of the Gregorian calendar and a common year starting...

The Great Northern War (1700–1721) was a conflict in which a coalition led by the Tsardom of Russia successfully contested the supremacy of the Swedish...

The year 1721 in science and technology involved some significant events. The use of ether is developed as a pain-killer. Lady Mary Wortley Montagu introduces...

History of Russia (1721–96) is the history of Russia during the Era of Russian palace revolutions and the Age of Catherine the Great. It began with creation...

The year 1721 in music involved some significant events. December 3 – Johann Sebastian Bach marries his second wife, Anna Magdalena. Antonio Maria Bononcini...

The Darwin–Wedgwood family are members of two connected families, each noted for particular prominent 18th-century figures: Erasmus Darwin, a physician...

Events from the year 1721 in Canada. French Monarch: Louis XV British and Irish Monarch: George I Governor General of New France: Philippe de Rigaud Vaudreuil...

The history of Sweden from 1772 to 1809 is better known as the Gustavian era of Kings Gustav III and Gustav IV, as well as the reign of King Charles XIII...

Johann Christoph Bach (16 June 1671 – 22 February 1721) was a musician of the Bach family. He was the eldest of the brothers of Johann Sebastian Bach who...

that spanned most of northern Eurasia from its proclamation in November 1721 until its dissolution in March 1917. At its height in the late 19th century...