Why did Rome preserve much Greek culture?
Rome was careful not to destroy much of Greek culture because they saw it was profitable to integrate it into their own empire. They recognized the practical advantage of preserving and incorporating Greek culture rather than eliminating it, so they allowed it to remain and become part of their empire.
Les explains that Rome was very careful not to destroy much of Greek culture because they saw it was profitable to integrate it into their own empire. In the sequence of empires in this image, Babylon promoted banking and business, the Medes and Persians left attributes still with us, and Greek culture was similarly preserved and integrated by Rome. This pattern means the revived Roman Empire will contain remains of all these earlier empires. Rome's preservation of Greek culture was therefore a deliberate, profitable integration for imperial benefit.