The Pre-Dynastic and Early Dynastic periods are followed by the Old, Middle, and New Kingdoms with Intermediate periods in between.
The Early Dynastic period predates the old, middle, and new kingdoms.
The old, middle, and new kingdoms all predate the Early Dynastic period.
The rationale is that the ED has a chance to target vulnerable people.
A dog is looking on.
People are walking.
People walk on grass.
All of the people are frowning.
A woman sitting outside.