With the spread of Greek culture, secondary schools known as were developed which centered on music, physical exercise and literature.

Known as the Gymnasium

Explanation:

The original role of the Gymnasiums was to serve as a training ground for Greek athletes who participated in the Ancient Olympic Games. It was also a place to engage in other activities like music and writing. Needless to say, only men were allowed to enroll in the Gymnasiums, women were not allowed to do so.

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