Pantheon, Rome
Mark Roland Wilson Jones (born 1956) is an architect and prominent architectural historian whose research covers varied aspects of classical architecture while concentrating on that of ancient Greece and Rome. He is best known for his work on the design of monumental buildings, especially the Pantheon, Rome, and that of the Architectural orders in both Roman and Greek contexts. He is the author of two important books of classical architecture, and is currently a senior lecturer (associate professor) at the University of Bath.