|Link=https://books.google.be/books?id=M-7AdZTsjTYC&printsec=frontcover&dq=L%E2%80%99Historia+Augusta+da+Giulio+Cesare+a+Costantino+Magno&hl=fr&sa=X&ved=0ahUKEwieyLaw9aXkAhVIIVAKHU2DCs8Q6AEIKTAA#v=onepage&q&f=false | |Link=https://books.google.be/books?id=M-7AdZTsjTYC&printsec=frontcover&dq=L%E2%80%99Historia+Augusta+da+Giulio+Cesare+a+Costantino+Magno&hl=fr&sa=X&ved=0ahUKEwieyLaw9aXkAhVIIVAKHU2DCs8Q6AEIKTAA#v=onepage&q&f=false |