Primary & Secondary Source- Deangelo Toles

I'm doing research on the Gladiator. I'm doing further research on how Rome is made up and the things that take places in Rome like events and the type of clothing they wore in the empire plus the cities that were subdivisions in Rome. The author is Thomas Ashby & the article name is Rome. I have found a couple of primary sources, but I'm still looking for some more secondary sources. I found an article about Rome and it basically talks about what's in Rome and what makes up Rome. I tells me how big the temples or whatever they slept in were & the first settlement. It explains how the emperors & gladiators came about & how they determined or chose the people to run the empire. For example, Julius Caesar was the most powerful person in Rome because he was the ruler and took on the importance role to make Rome the best it could be. The article also talks about about most of the cities that were in Rome and how they impacted the lives of the Roman empire.