We found in the work in prose and verse of Sidonius Apollinaris (5th century) a few number of brief allusions to Augustus, and it comes to him in detail in the preface of Majorien’s Panegyric (Poems IV) and, indirectly, in the dedicatory poem of the same Panegyric (Poems III). We here consider for what purpose Sidonius refers to Augustus, how he is presented, and what are the qualities that are highlighted. It appears that his relations with Virgil and Horace represent an ideal relationship between the poets and the power that Sidonius wants to give as an example.