The big day – 17 March – will soon be here, and once again people all around the world will be inspired to pay homage to St Patrick, Ireland, and Irish culture and heritage.

As one of the most popular cultural events on the planet, St Patrick’s Day is celebrated by millions every year. Yet the enigmatic and larger-than-life figure behind the annual Irish extravaganza is shrouded in mystery, with much of what is known about the ‘Apostle of Ireland’ interwoven with myth and legend.

So let’s take a moment to look at some startling and quirky ‘did you know’ facts behind the folklore surrounding St Patrick.

Patrick wasn’t Irish
Yes, it’s true, Patrick is thought to have originally come from either Wales or Scotland, where he was abducted at the age of 16 and brought to what is now Northern Ireland as a slave. He was sent to Slemish Mountain in County Antrim – still a popular pilgrimage spot to this day – to herd sheep. But after his escape he had a vision which prompted him to return to Ireland to spread the word of Christianity. Patrick remained in Ireland for the rest of his life, preaching, baptising, and founding schools, churches and monasteries before his death in County Down, on 17 March, AD 461.

He isn‘t an official saint
It’s hard to believe, but the man behind Ireland’s national day is technically not a saint. Surprisingly, Patrick was never officially canonised as a saint by the Catholic Church. However, the lack of official sainthood is simply because there was no formal canonisation process in the 400s. In Patrick’s time saints were declared by popular acclamation. Calling him ‘St Patrick’ is likely to have caught on over time because of his obvious talents, gifts and holiness.

Slemish Mountain, County Antrim

The first St Patrick’s Day parade
It’s actually the big centres of Irish immigration in Boston (1737) and New York (1762) that have the longest laid claims to holding the first St Patrick’s Day parade, though recent research has suggested the US city of St Augustine in Florida had one in 1601. This is long before they started in Ireland itself – the first parade in the country was held in Waterford in 1903, while Dublin joined the club back in 1931.

St Patrick’s colour is actually blue
Before green came on the scene, blue was the colour associated with St Patrick. The earliest depictions of Ireland’s patron saint show him clothed in blue garments, not green, and in fact when George III created a new order of chivalry for the Kingdom of Ireland in 1783 its official colour was a sky blue known as ‘St Patrick’s Blue’. It’s thought that the shift to green happened over time because of Ireland’s nickname – the Emerald Isle, as well as the green in the Irish flag, the shamrock and the idea of the country’s 40 shades of lush green fields. Things like the wearing of green and the more recent global greening of landmark buildings around the world, evolved over time.

Snakes, what snakes?
Among the many legends associated with St Patrick is that he stood on top a hillside and delivered a sermon that drove Ireland’s serpents into the sea. It’s true the island is snake-free, but in fact the story is likely an allegory for Patrick eradicating paganism on the island. Research suggests snakes were never resident in the Emerald Isle in the first place. There are no signs of snakes in the country’s fossil record and water has surrounded Ireland since the last glacial period. Before that, the region was covered in ice and would have been too cold even for reptiles.