Gregorio Martin Dominguez had been transporting a load of wine through some fields and had stopped for a brief rest. Suddenly he heard some strange music and concerned hid behind some trees. It sounded like different types of instruments and whatever it was appeared to be approaching his location. Seconds later several strange figures appear next to the river, there were six to eight figures that appeared to be engaged in a frenetic dance. They had very pale facial features and were wearing brilliant white clothing. Moments later the figures formed a circle and another individual dressed in the same manner and with long thin pale facial features began manipulating what appeared to have been a square panel-like device, from which the music and sounds appear to emanate. At this point bright flashing lights also reflected from the device. Nervous, Dominguez made a sudden move making a slight noise; this caused the figures to stop dead in their tracks. Scared and amazed he watched as the strange group disappeared in plain sight, to his great relief.

Google map of this location.