Concerning digitally available sonnet corpora, Sonnet-Archiv (Elf Edition) is organized as a forum, and its coverage is less wide than ours. The “Sonnet Library” (Biblioteca Virtual Miguel de Cervantes, 2007) is organized alphabetically, rather than using meaningful criteria for literary scholarship, like periods. Both are traditional websites. Finally, the Corpus of Spanish Golden Age Sonnets (Navarro-Colorado et al., 2015) covers major authors from the 15th to the 17th century, with an automatic metrical annotation. Author metadata in these corpora are very limited and unavailable in a machine-readable format (see Calvo Tello, 2017, for discussion of related issues). With the DISCO corpus, we are offering a wider period and author range, from major to minor authors, encoded in XML-TEI, available as repository, with richer structured and standard metadata.