I want to know the answer to the following question:
What date was the island discovered on?
All the background I'm provided with is that "It demonstrates the 21 May is probably a Protestant rather than Catholic or Orthodox feast-day, first quoted in 1596 by Jan Huyghen van Linschoten, who was probably mistaken because the island was discovered several decades before the Reformation and start of Protestantism.". Is that enough to answer the question?
Answer: no