As part of the 27 BCE settlement, Octavian received extraordinary proconsular authority over provinces that
Explanation
Octavian's provincial command covered the frontier regions where most of the army was stationed, including Spain, Gaul, and Syria, while the Senate continued to appoint governors for calmer, legion-free provinces. His command was therefore not over provinces without legions, was not surrendered wholly to the Senate, and did not consist of territory already handed to client kings.