The Island of Saint Helena, a remote volcanic island located in the South Atlantic Ocean is discovered by Portuguese navigator João da Nova on May 21, 1502 who names it after Saint Helena of Constantinople. (mother of Emperor Constantine I). The island was uninhabited.
The date of discovery coincided with the feast day of Saint Helena of Constantinople (mother of Emperor Constantine I) in the Eastern Orthodox calendar. The English East India Company (EIC) took possession in 1659 and founded its capital, Jamestown, in honor of the Duke of York. The island was passed from the EIC to the British Crown in 1834.