It took three days to build the arch. On the first two days, it collapsed each time at the last moment before it was finished. The last round magical stone, at the very top, then created the balance on the third day and held everything together.
For an other three days, the arch defied the tides and the wind in Tarifa. And inspired other people to build other stone art next to it. Or simply made them forget their normal thoughts for a moment.
After three days it collapsed during the night ... everything was gone again.
