JARTA, HANS

born Feb. 11, 1774, Husby, Sweden died April 6, 1847, Uppsala original name Hans Hierta Swedish political activist, administrator, and publicist who was a leader of the 1809 coup d'tat that overthrew Gustav IV, king of Sweden. He was the main author of Sweden's constitution (1809). In the 1790s Hans Hierta began his career as a publicist and a left-wing member of the noble estate of the Riksdag (estates general). In sympathy with the French Revolution and in protest against the absolutist Swedish regime, he changed his name to Jrta and renounced his title in 1800. Jrta conspired with other men of 1809 to engineer the coup that succeeded on March 13, 1809. By this time, however, his radicalism had already been moderated. As the chairman of the new constitution committee, Jrta coauthored a document (still in force, though much modified) that preserved a strong monarchy and certain noble privileges while ignoring the disenfranchised rural and urban workers. The constitution did, however, restore the power of the Riksdag. He continued to move to the right as governor of Kopparberg (181222), as a publicist in the 1820s, and as an administrator of the state archives (183744). Jrta ended his career as a leading spokesman of conservatism.