How was the roman legislative branch organized?

The ancient Roman republic had three branches of government. In the beginning, the legislative branch was the Senate, a group made up of 300 citizens from Rome's patrician class, the oldest and wealthiest families of Rome. It was the patricians, tired of obeying the king, who revolted and threw out Tarquinius Superbus.

More than 4 million enslaved hunan beings in the south and they touched every aspect of the regions social, political and economic life.