Did you know that the phrase 'chancing your arm' originated during a violent Irish land feud?

Did you know the legendary origin of the phrase "chancing your arm" came from Dublin in 1492.

A fascinating social media thread from Buchanan: Dublin Time Machine outlines the origins of the saying. 

Just as the phrase 'beyond the Pale' has its origins in Irish history, so too does the phrase 'chancing your arm'

The story goes that the Butlers of Ormonde and the FitzGeralds of Kildare were involved in a violent land feud at that time.

The Butlers retreated to the sanctuary of St Patrick's Cathedral, with the FitzGeralds in hot pursuit.

Youtube video: St Patrick's Cathedral

A standoff took place, with the Fitzgeralds refusing to leave until the Butlers surrendered.

However, the Butlers feared they'd be massacred by their sworn enemies if they left the sanctuary. To break the stalemate, Gerald came up with a genius idea.

To show his sincerity to let the Butlers surrender peacefully, Gerald Fitzgerald cut a hole in the chapterhouse door and put his empty sword arm through, as a gesture of peace. The Butlers recognised the honour of the act of Fitzgerald "chancing his arm".

Their leader shook Fitzgerald's hand. Both families left the cathedral in peace and in one piece!

The 'Door of Reconciliation' is still on display in St Patrick's Cathedral’s north transept to this day.