Second Cornish uprising of 1497
The Second Cornish uprising occurred in September 1497 when the pretender to the throne Perkin Warbeck landed at Whitesand Bay, near Land's End, on 7 September with just 120 men in two ships. Warbeck had seen the potential of the Cornish unrest in the First Cornish rebellion of 1497 even though the Cornish had been defeated at the Battle of Deptford Bridge on 17 June 1497.
Source: Wikipedia — Second Cornish uprising of 1497 (CC BY-SA 4.0)