The other kinds of lyric poems, for example, the laudatory poems, which are dispersed through the _Cancionero general_, are not distinguished by any peculiar features; but the poems under miscellaneous titles in this collection deserve particular attention. They exhibit the natural style, amalgamated with a conventional, and thus form the model of a species of national poetry, which has descended to the present age. Certain short lyric poems, usually called songs, (_canciones_,) in the more strict sense of the term are distinguished by a peculiar character and a decided metrical form. They have always a sententious or an epigramatic turn. The number of lines is generally twelve, which are divided into two parts. The first four lines comprehend the idea on which the song is founded. And this idea is developed or applied in the eight following lines. The _Cancionero general_ contains one hundred and fifty-six of these little songs, some of which are the best poems in the whole book. For this advantage they are probably indebted to their conventional form, which confined the romantic verbosity within narrow bounds. These little songs were to the Spaniards of the fifteenth century, what the epigram had been to the Greeks, and what the madrigal was to the Italians and French. Like the latter, they are generally devoted to some theme of gallantry; and though they do not possess so high a polish, yet the interest excited by the truth with which they paint the character of the age, and their ingenious simplicity, entitles them to be ranked among the sweetest blossoms of the ancient spirit of romance.[117] The Villancicos bear an immediate affinity to these little songs. The idea which forms the subject of the Villancico, is sometimes contained in two, but more commonly in three lines. The developement, or application, may be completed in one short stanza, but often extends to several similar stanzas. These stanzas always include seven lines. It was, perhaps, by way of irony that the name Villancico was originally applied to productions of this kind; for the spiritual motets, which are sung during high mass on Christmas eve, are also called Villancicos. At least no satisfactory etymology has yet been found for the name. The _Cancionero general_ contains fifty-four Villancicos, and among them are some which possess inimitable grace and delicacy.[118] These remarkable compositions, whose origin appears to be lost in the early periods of the formation of the Spanish language, doubtless gave rise to the poetic gloss (_glosa_,) a kind of poem scarcely known, even by name, on this side of the Pyrenees, but to which the Spaniards and Portuguese of the fifteenth century were particularly attached, and which subsequently even after the introduction of the Italian forms, continued to be preserved as national poetry in Spain and Portugal.