• Chronology of Roman History
  A very detailed (can be too much) chronology, and Mythology, Life, Latin Language and Literature
• Ancient Roman History Timeline
  A very informative chronology, with subject by subject links to other relevant resources. Doesn't deserves its black background
• The Ecole Chronology Project
  Italian and Roman chronology from 30 BC till 498 AC with an emphasis on the history of the Church
• EAWC Chronology: Rome
  A chronology of architecture in Rome

The Roman Forum

• The Roman Forum: Through the Ages
  A thorough history of the Roman Forum, a must if you're serious about the Forum!
• The Forum
  A reconstruction of the Roman forum with great explanations, a must see!
• Clickable map of the Roman Forum
  A piece by piece guide to the Roman Forum

The Empire age

• The Roman Empire
  The daily life in the Roman Empire with pictures and easy text
• De Imperatoribus Romanis
  An Online Encyclopedia of Roman Emperors
• Justin Paola's collection of Roman Emperors
  Pictures of (almost) all the Roman Emperors
• Augustus: Images Of Power
  Pictures of architecture and other works from Augustus time
• Life of Nero Claudius Caesar
  The life of Nero as a Soap Opera?
  

Aspects of Rome

• Roman Technology Handbook
  Read how they did things
• Rome
  8 reconstructions of Roman ambients with short text
• WLGR
  Women's life in the ancient Rome is documented here
• Antique Roman Dishes - Collection
  A large but not very user friendly collection of ancient Roman recipes
• EAWC Image Index: Rome
  All the ancient Rome in pictures
  

Find more about Rome

• Rome Resources by the Rome Project
  Easy to browse and a real "gold mine"