Materia
- British History after 1450 4
- British History: General Interest 3
- Cardiovascular Medicine 1
- Categories and Sets 1
- Church History 2
- Civics & Citizenship 1
- Classical Archaeology 1
- Classical Languages 2
- Classical Literature 2
- Classical Studies 3
- Classical Studies (General) 2
- Classical Theatre 1
- Climatology and Climate Change 1
- Cognition 1
- Cognitive Psychology 1
- Colonial American History 1
- Communications and Signal Processing 1
- Comparative Law 2
- Comparative Politics 2
- Constitutional and Administrative Law 2