Vandalism at Ancient Site, The PERSEPOLIS

According to Ashurst and Shalom, archaeological sites have several phases.

1. Creation of the Site: During this phase, the site is in use and has been established.
2. Deterioration: After the site has been abandoned, natural forces take hold of the area and begin to weaken any structures that have been built. Animals also burrow through the remnants, destroying floors, walls, and moving objects around. As walls and structures fall, they settle in different patterns and wind and water fill in the openings with dirt and dust.