For a happy weekend away in early September, I joined a few of my continental friends for the NewLine event organised by Hackerspace Gent in Belgium. You may have seen some of the resulting write-ups here, and for me the trip is as memorable for the relaxing weekend break it gave me in a mediaeval city as it is for the content of the talks and demonstrations. We took full advantage of the warm weather to have some meals out on café terraces, and it was on the way to one of them that my interest was captured by something unexpected. There at the end of the street was a cannon, not the normal-size cannon you’ll see tastefully arranged around historical military sites the world over, but a truly massive weapon. I had stumbled upon Dulle Griet, one of very few surviving super-sized 15th century siege cannons. It even had a familiar feel to it, being a sister to the very similar Mons Meg at Edinburgh Castle in Scotland.
