Title: Catullus 58b
Content:  Catullus 58b is a poem written by the Roman poet Catullus (ca. 84 BC – ca. 54 BC). In this poem he tells that under no circumstances would he grow weary of searching for his friend, the Camerius of Catullus 55. The meter is hendecasyllabic, the same as Catullus 55. There is debate as to the provenance of the poem. Some scholars have tried to tie it to Catullus 55, though the only connection may be that the writer chose to cut it out of 55. Others believe that it was an earlier draft of the poem. Still others feel it was a separate poem entirely and that it stands well as such. A discarded view is that Catullus did not write 58B.
Title: Catullus
Content:  Not to be confused with Romans named "Catulus", see Catulus. Gaius Valerius Catullus (c. 84 – c. 54 BC), often referred to simply as Catullus, was a Latin poet of the late Roman Republic who wrote chiefly in the neoteric style of poetry, focusing on personal life rather than classical heroes. His surviving works are still read widely and continue to influence poetry and other forms of art. Catullus's poems were widely appreciated by contemporary poets, significantly influencing Ovid and Virgil, among others. After his rediscovery in the Late Middle Ages, Catullus again found admirers such as Petrarca. The explicit sexual imagery 
Title: Catullus 58b
Content: Catullus 58 B. Online translation. accessed March 11, 2010. ; C. Valerius Catullus, Carmina (ed. E. T. Merrill) 
Title: Catullus 45
Content:   Catullus 45 is a poem by the Roman poet Catullus, describing the love between a fictional couple called Acme and Septimius. It is an over-the-top love poem that is ever so slightly tongue-in-cheek. The meter of this poem is hendecasyllabic, a common form in Catullus' poetry.
Title: Catullus 101
Content:  Catullus 101 is an elegiac poem written by the Roman poet Gaius Valerius Catullus. It is addressed to Catullus' dead brother or, strictly speaking, to the "mute ashes" which are the only remaining evidence of his brother's body.
Title: Catullus 49
Content:  Catullus 49 is a poem by the Roman poet Gaius Valerius Catullus (c. 84&ndash;c. 54 BC) sent to Marcus Tullius Cicero as a superficially laudatory poem. Like the majority of Catullus' poems, the meter of this poem is hendecasyllabic. This is also the only time Marcus Tullius Cicero is ever mentioned in any of Catullus' poems.
Title: Catullus 2
Content:  Catullus 2 is a poem by Roman poet Gaius Valerius Catullus (c. 84 – c. 54 BCE) that describes the affectionate relationship between an unnamed "puella" (possibly Catullus' lover, Lesbia), and her pet sparrow. As scholar and poet John Swinnerton Phillimore has noted, "The charm of this poem, blurred as it is by a corrupt manuscript tradition, has made it one of the most famous in Catullus' book." The meter of this poem is hendecasyllabic, a common form in Catullus' poetry. This poem, together with Catullus' other poems, survived from antiquity in a single manuscript discovered c. 1300 CE in Verona, from which three copies survive. Fourteen centuries of copying from copies — the 
Title: Catullus 68
Content:  Poem 68 is a complex elegy written by Catullus who lived in the 1st century BCE during the time of the Roman Republic. This poem addresses common themes of Catullus' poetry such as friendship, poetic activity, love and betrayal, and grief for his brother. The poem is addressed to his friend, Manius or Allius, and engages with scenes from the myth of Troy.
Title: Poetry of Catullus
Content:  Catullus was a popular poet in the Renaissance and a central model for the neo-Latin love elegy. By 1347 Petrarch was an admirer and imitator who read the ancient poet in the Verona codex (the "V" manuscript). Catullus also influenced other humanist poets, including Panormita, Pontano, and Marullus. Catullus influenced many English poets, including Andrew Marvell and Robert Herrick. Ben Jonson and Christopher Marlowe wrote imitations of his shorter poems, particularly Catullus 5, and John Milton wrote of the poet's "Satyirical sharpness, or naked plainness." He has been praised as a lyricist and translated by writers including Thomas Campion, William Wordsworth, James Methven, and Louis Zukofsky. Poems 5, 8, 32, 41, 51, 58, 70, 73, 75, 85, 87 and 109 were set to music by Carl Orff as part of his Catulli Carmina.
Title: Catullus 51
Content:  Catullus 51 is a poem by Roman love poet Gaius Valerius Catullus (c. 84 &ndash; c. 54 BC). It is an adaptation of one of Sappho's fragmentary lyric poems, Sappho 31. Catullus replaces Sappho's beloved with his own beloved Lesbia. Unlike the majority of Catullus' poems, the meter of this poem is the sapphic meter. This meter is more musical, seeing as Sappho mainly sang her poetry. Catullus is not the only poet who translated Sappho’s poem to use for himself: Pierre de Ronsard is also known to have translated a version of it.

Question: Who is the author of Catullus 85?
Answer: Catullus.
Gaius Valerius Catullus.