Some of his poetry was written for special occasions, including (1881), which appeared first in the , but was soon, owing to repeated requests, published in book form with a brief biography of the Spanish poet
Pedro Calderón de la Barca. A translation into Spanish by of the artistic work soon followed. His in fifty-nine
sonnets was also written for a special occasion and was printed for the first time in 1883 and translated into Dutch in 1890. He also translated foreign poetry, for instance, in 1884, an Icelandic poem of the fourteenth century to the
Virgin Mary, . He also wrote numerous articles on the history of literature in the , which were collected and issued in 1912 as a supplementary volume to his , all written with the intent that they should form part of his larger history and life work. In earlier years, as preparatory writings, he had issued (1877),
Longfellow (1887), an appreciation of the poems of
Henry Wadsworth Longfellow which passed into a second edition ten years later, (1882), a biography of the Dutch author translated four years later into Dutch, and lastly a biography of
Goethe in three volumes (1879). In addition he published two works as expressions of gratitude and religious piety: (1884), and (1892). Two years previously he had issued the unfinished work of his father, , in three volumes. The six volumes of his history of the literature of the world are: • (1897) • (1897) • (1900) • (1900) • (1905) • (1911) The thoroughly Catholic point of view in all his works is self-evident. His strong religious convictions led him to take part in the dispute over Catholic literature by the publication of the pamphlet . ==References==