Chấn line

Chấn line
Fourth dynasty of Hùng kings
支震
Chi Chấn
2252 – 1913 B.C.
CapitalPhong Châu
GovernmentMonarchy
Hùng king 
 2252 BC–
Hùng Diệp vương(雄曄王), Bửu Lang
Historical eraHồng Bàng period
 End of the Cấn line
2252 B.C.
 Beginning of the Tốn line
1913 B.C.
Preceded by
Succeeded by
Cấn line
Tốn line

The Chấn line (Vietnamese: chi Chấn; chữ Hán: 支震; chi can also be translated to as branch) was the fourth dynasty of Hùng kings of the Hồng Bàng period of Văn Lang (now Vietnam). Starting 2252 B.C., the line refers to the rule of Bửu Lang and his successors, when the seat of government was centered at Phú Thọ.