Google Ita-Eng translation:
The pyramid of Giza casts a shadow on the day of the winter solstice on the ramp north. From that same point indicated out of the winter solstice that is the longest shadow that of December 23, the priest at the end of flooding of the Nile, and then when you started to celebrate the mysteries, the so-called Osiri, was able to see in the middle of the night, Sirio transit exactly at the top of the pyramid. So a very strong indication astronomical because Sirius is the symbol of ISI, of Isis, as say, is practically the wife of Osiri, then the symbol of resurrection.
TEXT taken from italian TV transmission "Stargate-line"
