Very interesting light anomaly, Cusco, Peru

Hi folks,

I have spent the last three weeks in Peru. I spent two weeks in the rainforest, and then the final week in Cusco.

On the final night, I took this photo of a cathedral in the town square. I noticed having taken the pic a strange light in the top left hand corner:



I took another photo a minute later and there was nothing there:



I then took a photo the following morning to check out where the hill was:



If anyone has an explanation, paranormal or otherwise, I would be interested to hear. I had been taking ayuhasca and san pedro, and had done a final ceremony of thanksgiving at Sachsayhuaman. The light is above the temple of the moon where I had been doing some shamanic ceremonies.

If you want to see all the photos, they are at

www.flickr.com/photos/simonralli

Regards

Si