Consequently, in the 730s, Arab raids were mostly limited to the immediate frontier regions and their successes became fewer, until in 740 the Byzantines inflicted a heavy defeat against the largest invasion force assembled after 718 at the Battle of Akroinon.
Arab raids were mostly limited to the immediate frontier regions. This was in the 730s. This was consequently. Their successes became fewer. This was consequently. The Byzantines inflicted a heavy defeat against the largest invasion force. This was in 740. This largest invasion force was assembled after 718 at the Battle of Akroinon.