As we discussed in class today, the Romans copied several aspects of the Greek culture and adapted them to their own. For example, the Greek gods and religious system was the same in Rome, but the gods were assigned different names.
In architecture, the Romans used Greek style and building techniques to create huge structures. This includes the use of columns, pediments, and architraves in the construction of temples.
The following videos will give you more information. On the second video, pay attention to how the arch is used to create larger, sturdy structures.