Among the many places we've been all over Spain, the Mezquita is my favourite and in my mind ranked slightly above Alhambra in Granada.
This pix was taken at dawn. Rain was pouring when my wife and I started walking from the hotel and crossing the bridge. I had to wait in the cold shower during winter for quite a while on this spot before the rain receded and allow me to take some shots. I love this shot and the it was worth the effort. :-)