Dromography (Gr. δρόμος, dromos "way, street, route, corridor" + γράφω, grapho "I write") is the comparative study of organisation, history, geography and logistics of local, regional and global trade routes, and other movement, transportation and communication networks.[1] Dromography is one of the auxiliary disciplines of research on world history.[citation needed]
The introduction of this neologism or its definition is attributed to T. Matthew Ciolek.[2][3] The term is considered a close cousin of "dromograph", which is a device used to record the circulation of blood.[1]