Events By place Roman Empire Trajan's Column near the Colosseum in Rome is completed to commemorate the Emperor's victory over the Dacians in the Second Dacian War. Osroes I of Parthia violates the treaty with Rome by installing a puppet ruler in Armenia. Emperor Trajan marches east, without first attempting to use diplomacy to resolve the disagreement. Emperor Trajan sails from Rome to begin his expedition against Parthia. He arrives in Athens where Parthian envoys greet him with olive branches, a sign of peace. Trajan declares Armenia to be annexed and it becomes a Roman province. Basilica Ulpia is dedicated.
events by place roman empire trajan's column near the colosseum in rome is completed to commemorate the emperor's victory over the dacians in the second dacian war osroes i of parthia violates the treaty with ro,me by installing a puppet ruler in armenia emperor trajan marches east without first attempting to use diplomacy to resolve the disagreement emperor trajan sails fro?m rome to begin his expedition against parthia he arrives in athens where parthian envoys greet him with olive branches a sign of peace trajan declares armenia to be annexed and it becomes a roman province basilica ulpia is dedicated