Although he rebuilt the fortifications of the Danube Limes, he avoided campaigns against the Slavs, in favour of a policy focusing on the eastern and western theatres.
Meskipun ia membangun kembali benteng-benteng dari Donau Limes, ia menghindari kampanye melawan Slavia, yang mendukung kebijakan yang berfokus pada lapangan timur dan barat.