Hibernicus exul (fl. 8th century) was an anonymous Irish Latin poet, grammarian, and dialectician. His works include a comic mock epic, a panegyric to Charlemagne, epigrams of advice to young scholars and a poetic overview of the seven liberal arts.
Hibernicus exul is (Latin for "Hibernian exile"), and his is the name given to an anonymous Hiberno-Latin poet of the Carolingian Renaissance who lived and wrote in Francia. The poet has been variously identified with both Dungal and Dicuil. Thirty-eight of his poems are extant, all of which are preserved in a single manuscript in the Vatican Library (Bibl. Apostolica, Reg. lat. 2078).
The anonymous exile's most famous work is a fragmentary Latin eclogue praising Charlemagne for his defeat of Tassilo III of Bavaria in 787.
The poem, Ad Karolum Regem (To King Charles) in the Monumenta Germaniae Historica and In Praise of Poetry in Peter Godman's excerpted English translation, is written as a dialogue between poet and Muse (the parts of which are difficult for modern editors to perfectly discern), an idea picked up by Walahfrid Strabo.
The poem begins with a description of Charlemagne and Tassilo, dux inclitus (distinguished duke). Charlemagne's gifts to the disobedient Tassilo, Tassilo's ceremonious submission and payment of tribute, and the reconciliation of the two Christian princes are the major themes of the opening part of the work. The remainder is filled by the dialogue of the humble poet and the Muse who shows him the immortality of poetry.