Issues concerning the emergence and decline of the epic poem are fairly well researched in Russian literary criticism. Irinarkh Ivanovich Zavalishin was the second author who successfully completed works of this genre following in the footsteps of M. M. Kheraskov. Yet, this author’s poems are often considered superficially as having had no serious influence on the literary process or the consciousness of contemporaries. This article looks at the unique aspect of his poem, Suvoroida, its extensive metatextual and paratextual structure, its relation to the core text and impact on the further development of the genre. The article demonstrates how in his commentary on the poem, the author expresses a new approach to the genre itself, i.e. a decisive rejection of classical fantastic elements of the traditional epic poem of the eighteenth century, postulating the value of historical accuracy and personal attitude to historical events. The article considers the immediate features of historical commentary, noting that, first of all, the author seeks to convey accurate historical information about the obstacles overcome by Suvorov and the losses of the enemy, which serves to formalize the image of the invincible hero. Finally, attention is drawn to the conceptual tension between the text of the poem and the author’s commentary on it, manifesting an active authorial presence in the text. From this tension comes the complexity in the interpretation of Suvorov’s image. As a character of the poetic text, he appears in the image of a classicist hero, sublime, magnificent, formidable, and gracious. The Suvorov of the metatext is down-to-earth, surrounded by everyday details and realities, and easy to deal with.