New Kingdom of Egypt
The Eighteenth Dynasty of Egypt (notated Dynasty XVIII, alternatively 18th Dynasty or Dynasty 18) is classified as the first dynasty of the New Kingdom of Egypt, the era in which ancient Egypt achieved the peak of its power. The Eighteenth Dynasty spanned the period from 1550/1549 to 1292 BC. This dynasty is also known as the Thutmosid Dynasty for the four pharaohs named Thutmose.