Original sentence: 554 BCE/ 553 BCE and by 550 BCE/ 549 BCE.700 BCE) who was succeeded by his son Teispes of Anshan.But before the allies could unite Cyrus had defeated Croesus at Pterium, occupied Sardis, overthrown the Lydian kingdom, and taken Croesus prisoner (546 BCE).Cyrus II the Great (Persian: کوروش کبیر) (about  576  - July, 529 BCE) was a king of Persia, famous for his military prowess and mercy.He at first seems to have accepted the crown of Media but by 546 BCE had officially assumed the title of "king of Persia,".In 559 BCE, Cyrus succeeded his father Cambyses the Elder as King of Anshan
Edited sentence: 554 BC/ 553 BC and by 550 BC/ 549 BC.700 BC) who was succeeded by his son Teispes of Anshan.But before the allies could unite Cyrus had defeated Croesus at Pterium, occupied Sardis, overthrown the Lydian kingdom, and taken Croesus prisoner (546 BC).Cyrus II the Great (Persian: کوروش کبیر) (about  576  - July, 529 BC) was a king of Persia, famous for his military prowess and mercy.He at first seems to have accepted the crown of Media but by 546 BC had officially assumed the title of "king of Persia,".In 559 BC, Cyrus succeeded his father Cambyses the Elder as King of Anshan