University of Pennsylvania
Celebration of Women Writers: One Man Saves the Day
The story of early Roman hero Horatius Cocles by Charlotte Yonge includes the famous poem by Lord Macaulay about the Roman soldier who single-handedly defended a bridge across the Tiber from invading Etruscans.
Other
Mythography: Roman Heroes and Heroines
This site has basic dictionary entries on some of the legendary heroes and heroines of Ancient Rome. Most are characters from The Aeneid.