The Persian nobility refers to the elite class in ancient Persia, particularly during the Achaemenid Empire (c. 550–330 BCE). This class included high-ranking officials, military leaders, and landowners who held significant power and influence. They often served the king and played crucial roles in governance, administration, and military campaigns. Members of the Persian nobility were known for their wealth, luxurious lifestyles, and patronage of the arts. They were often involved in the construction of grand structures, such as palaces and temples, and contributed to the cultural and economic development of the empire, leaving a lasting legacy in Persian history.