The baths of Decius were built on instigation of Emperor Decius, whose reign lasted
only three years. Overlooking the Aventine, they were remarkable baths in an environment
of temples and great patrician mansions. Even if these baths did not have the scope of
those built at the same time, they offered the classical division between a main building
with a frigidarium and wings that could house gymnasiums and libraries. The baths were
built within a wall as all great baths of Rome.