During a famine in 6 AD , he attempted to relieve strain on the food supply by granting senators the liberty to leave Rome and to travel to wherever they wished .
However , Augustus would also allow more liberty to travel at times .
During a famine in 6 AD , Augustus attempted to relieve strain on the food supply by granting senators the liberty to leave Rome and to travel to wherever they wished .
However , Augustus would also allow more liberty to travel at times .