Seven men have been arrested in Egypt after digging up an ancient temple under a house in Giza, just outside Cairo.
The discoveries date back over 2,500 years to the Iron Age, a time period when several groups vied for supremacy over what is now northern Iraq.
Archaeologists puzzle over hundreds of spheres found beneath the Temple of Quetzalcoatl.
A Greek temple-like structure dating back to 6th century B.C. comes with details on how to build it.