The ancient civilization known for its elaborate rituals and monumental architecture is the Ancient Egyptians. Renowned for their intricate religious practices, the Egyptians built impressive structures like the pyramids, temples, and tombs that showcased their architectural skills and deep spiritual beliefs. The pyramids of Giza, including the Great Pyramid, are iconic examples of their monumental architecture, demonstrating advanced engineering and a belief in the afterlife. The civilization's intricate rituals revolved around polytheism, worshiping gods and goddesses who influenced daily life and the natural world. Their culture significantly impacted art, science, and religion throughout history.