On a cloudy day in July, in a car park opposite the Paint Hall in Belfast, a group gathers by one lonely SFX truck. Tourists walking between the Titanic Museum and the Pump-House don’t even glance in our direction and a jogger runs down the road oblivious to our rag-tag bunch.
Then, on command, 15 feet of fire shoots through the air.
The first time, no one really notices the flame. SFX have a tight control on the rig and the fire is only coming in short bursts to give the camera crew and VFX team a chance to calibrate and get closer to the outlets.
Once the bursts come more regularly, a few begin people stop and point across the road and through the fencing. The flames, burning a hot bright orange are hard to miss – and that is what we want, because this is the dragon fire test for Season 4.
As the dragons grow and start to test their power, their fire breathing will get stronger and more powerful. The Dragons are legend for a reason and this season we will get a hint of why. The final tally, 22 canisters and 400 litres of gas – all for just one day in Essos.