Discover why slaves thrived in a democracy, what the Roman Catholic church's position was on the issue, and its impact on the economy, including the all-slave fire brigade and the battle secret of gladiators.
•Maps, charts, and graphs created expressly for Watts Library™
•Sidebars highlighting fast facts, quick biographies, and other extracted information
•Timeline (in all social studies titles)
•“To Find Out More” (books, organizations, websites, films/videos, audio)
•“A Note on Sources” (a note from the author describing his or her research materials and processes)