Rome was threatened in the mid-fifth century by the Huns under their leader:

Question

Quizplus · Accepted Answer

The Huns, led by Attila, threatened Rome in the mid-fifth century. Alaric was a Visigothic leader who sacked Rome in 410 AD, but he did not lead the Huns. Bleda was Attila's brother and co-ruler, but he did not lead the Huns against Rome. Caligula and Domitian were both Roman emperors who lived several centuries earlier and had no involvement in the Hun threat.

Rome Was Threatened in the Mid-Fifth Century by the Huns