There were two Danish attacks on Norman England. The first was an invasion in 1069–1070 conducted in alliance with various English rebels which succeeded in taking first York and then Ely before the Danes finally accepted a bribe to leave the country. The second was a large-scale raid in 1075, intended to support the Revolt of the Earls, in which the Lincolnshire coast and York were both ravaged. A third attack was planned in 1085, and a large invasion fleet comprising Danish, Flemish and Norwegian vessels was gathered, but it never sailed. All three attacks were motivated by a claim on the English throne asserted originally by Cnut the Great's nephew Sweyn II, king of Denmark (r. 1047–1076), and maintained by later Danish kings until as late as the 13th century, but neither of the two realised attacks succeeded in making Sweyn's claim good, or indeed gained anything for the Danes apart from a certain amount of plunder.