Mesopotamia, as it is where complex urban centres first grew.
Answer:
well this is very motivational and positive thanks
but we all have some one special
Answer:
Byzantine mosaic of Emperor Justinian and his attendants at San Vitale, Ravenna
Explanation:
Mosaic is made of tesserae, main color is gold and white, so it's bright. Justinian I is shown with halo, which is a symbol of a saint.