Via Traiana was constructed in 109 AD by Emperor Trajan at his own expense. It was built during a period of relative freedom from military campaigns. Thus the
Via Appia, from which
Via Traiana was constructed as an extension, lost its original importance as a military highroad that connected
Venosa (Venusia) and
Taranto (Tarentum). Furthermore, the maintenance of direct military communications between Venusia, the
military colony of 291 BC, and Rome, was no longer needed except in times of civil war, and the Via Appia simply became a means of reaching
Brindisi. ==Route==