Precession Sky Chart: The precession cycle causes the north celestial pole to move counter-clockwise relative to the backdrop stars. Whichever star is closest to the north celestial pole is the Pole Star.
The in also known as is the most fascinating, oldest and largest of the 3 in the Giza Necropolis. The was the tallest man-made structure in the world for over years. It is the oldest of the of the Ancient World and the only one to remain largely intact.