Culture or time period
- Classical Civilizations1,933 objects
- Old World (Africa, Asia and Europe)1,933 objects
- Ancient Greece1,508 objects
- Cultures in the Ancient Greek sphere of influence1,468 objects
- Etruscan1,465 objects
- Italic people1,465 objects
- Classical Rome434 objects
- Roman Empire (27 BC–395 AD)115 objects
- United Roman Empire (27 BC–394 AD)112 objects
- American cultures48 objects
- North American cultures48 objects
- North American native cultures48 objects
- Barracks Emperors (235–284 AD)47 objects
- Crisis of the Third Century (235–285 AD)47 objects
- Illyrian Emperors (268–284 AD)45 objects
- Nerva–Antonine Dynasty (96–192 AD)38 objects
- Roman Republic32 objects
- Plains and Prairie tribes30 objects
- Plains cultures30 objects
- Northern Plains tribes28 objects