doxography
/ˌdoʊksoʊˈɡræfi/Definitions
1. noun
The study or history of the teachings and writings of a particular person or school of thought, especially ancient Greek philosophers.
“The scholar was an expert in doxography, able to trace the development of Plato’s philosophy.”
2. noun
A collection of biographical and bibliographical information about a particular person or school of thought.
“The doxography of Aristotle contains a wealth of information about his life and works.”