What type of gladiator carried an oblong shield and wore a fish helmet?

The choice of the Murmillo as the gladiator who carried an oblong shield and wore a fish helmet is indeed correct. The Murmillo was characterized by his heavy armor and weaponry, which included a rectangular or oblong shield known as a scutum, offering significant protection in combat. The fish-shaped helmet, specifically designed for this type of gladiator, provided not only a unique appearance but also an enhanced level of protection for the head and upper part of the face. This combination of distinctive gear made the Murmillo a recognizable figure in the arena, and he often faced other types of gladiators, making for a varied spectacle for the audience.

Understanding the attributes and roles of the Murmillo in gladiatorial combat is essential, as it highlights the diversity of gladiatorial types and their specialized functions within the games.