Answer:
Imhotep
Step-by-step explanation:
The first pyramid was constructed by Imhotep, the architect of King Djoser, in 2780 BCE. He did this by stacking six mastabas—each smaller than the one below—to create a pyramid that rose in steps. At Sakkara, which is close to Memphis, this Step Pyramid is located on the west bank of the Nile River.