A collection of poems bound with another manuscript. The poems are untitled, but are either known to be by Mendoza or have been attributed to him. There are twenty-two lines to each page. The second manuscript is Bernardino de Albornoz's 'La gaticida. Historia y cuento apacible', a mock heroic poem in 146 eight-line stanzas, describing the death, burial and honours paid to Juan Crespo's cat, Crispina. It is probably a transcript of a book printed in Paris by Nicolo Molinero in 1604, the only recorded copy of which belonged to Gayangos, but the location of which is now unknown.