Ogy:

Long time...how in the world are you?

Your overlay indicates the three belt stars in alignment with the three mountains...but it must stop there...no reference to Giza required.

However, there is the issue of...
a) How many mountain ranges close to Egypt that have three peaks fitting into the Orion "Belt" star system?

b) Why did you limit your search to Greece...have you patrolled Afghanistan or the Himalaya Range?

Best.
Clive