AD 128

Year 128 was a leap year starting on Wednesday of the Julian calendar. At the time, it was known as the Year of the Consulship of Calpurnius and Libo. The denomination 128 for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years.

Events

Emperor Hadrian visits the Roman province of North Africa, in order to inspect Legio III Augusta stationed at Lambaesis. For strategic reasons, the legionnaires are located in the Aurès Mountains.
Hadrian's Wall is completed in Britain. Built mostly of stone in the east and with a wooden palisade in the west. They construct at least 16 forts, with about 15,000 legionaries digging ditches, quarrying rock and cutting stone, preventing idleness which led to unrest and rebellions in the ranks.
Roman agriculture declines, as imports from Egypt and North Africa depress wheat prices, making it unprofitable to farm, and forcing many farmers off the land.
Roman bakeries produce dozens of bread varieties, and the Romans distribute free bread for the poor.
Hadrian begins his inspection of the provinces of Greece, Asia Minor and Egypt.