"Nostradamus had signed"

Nostradamus (1503-1566), Ursula Shipton (1488-1561), and St John were all said to have prophesied the future. Nostradamus wrote Centuries, a collection of prophesies that dates from the 1500s until the predicted demise of the world in AD 3797. St John of Patmos is credited with writing the book of Revelation.

Old engraving of Mother Shipton
Public DomainOld engraving of Mother Shipton - Credit: Unknown
St John of Patmos
Public DomainSt John of Patmos
Creative Commons AttributionNostradamus - Credit: dierk schaefer