Slave Laborer

C

Construction of Hadrian's Wall begins

122

S

Start of Hadrian's Wall Construction

122

C

Completion of Fort at Rough Castle

142

C

Completion of the Antonine Wall

142

C

Completion of the Antonine Wall

142

F

Foundation of Linn Duachaill longphort

841

F

Foundation of Viking Dublin

841

F

Foundation of the Viking settlement at Dublin

841