Why Ziggurats are so tall?

Ziggurats were built tall to symbolize a connection between Earth and the heavens, serving as a link between the human and divine realms. The height was meant to elevate the structure closer to the gods and demonstrate the power and importance of the deities they were built to honor. Additionally, their prominent size and height made them visible from a distance, serving as a focal point for religious ceremonies and a symbol of the strength and authority of the rulers who commissioned their construction.