Edited sentence: Note many civilisations which built Pyramids had their own particular form of Astrology or Astronomy like the Mayans with their ruling planet Venus, The Greeks with their ruling Planet Saturn & the Romans with their ruling planet Jupiter.Some have said that the zodiacal signs should be ruled by the planets or planetary alignments & in regards to this method of calculation we will approach the Age of Capricorn when the planet Saturn aligns with the Planet Jupiter near 2012