From the history of Juan de Mena’s life, it might be expected that his endeavours to extend the boundaries of Castilian poetry would be made under the influence of Italian taste, more or less of which he may be presumed to have adopted, and on his return introduced into his native country. But no Italian poet, save Dante, appears to have produced any remarkable impression on him. Indeed, with the exception of Dante and Petrarch, there was, at that period, no Italian poet of classic consideration; and in the first half of the fifteenth century Italian poetry suddenly declined. Sonnets were still in favour throughout the whole of Italy, but Juan de Mena continued faithful to the old forms of the Castilian poetry, perhaps from a feeling of national pride. He certainly did not imitate the sonnet; and even from Dante himself, he copied neither metrical form nor style. In allegory alone he followed the footsteps of the Italian poet. His most celebrated poem is, the Labyrinth, (_el Labyrintho_) or, the Three Hundred Stanzas (_las trecientas_,) an allegorical historical didactic work, in old dactylic verse (_versos de arte mayor_.[88]) Had the Labyrinth proved what, according to the idea of the author, it was intended to be, it would have been proper, merely on account of that single work, to commence a new epoch of Spanish poetry with the reign of John II. But with all its merits, which have been highly extolled by some authors, and which are certainly by no means trivial, it can only be regarded as a mere specimen of gothic art.[89] It belongs to the period which gave it birth, and bears no traces of the superiority of a genius which might have ruled the spirit of the age. Juan de Mena formed the grand design of executing in this work an allegorical picture of the whole course of human life. His intention was, to embrace every age, to immortalize great virtues, to stigmatize with opprobrium great vices, and to represent in striking colours the irresistible power of destiny.[90] But the poetical invention of Juan de Mena was subordinate to his false learning. The three hundred stanzas, of which the poem consists, are divided into seven orders, (_ordenes_), in imitation of the seven planets, the influence of which, according to Juan de Mena’s doctrine, is wisely prescribed by Providence. To represent this influence figuratively, Mena resorted to a most insipid and grotesque invention. After invoking Apollo and Calliope, and earnestly apostrophising Fortune,[91] he loses himself in imitation of Dante in an allegorical world, where a female of astonishing beauty appears to him, and becomes his guide. This female is Providence:[92] she conducts him to three wheels, two of which are motionless, while the third is in a state of continual movement. These wheels, it will readily be conjectured, represent the past, the present, and the future. Human beings drop down through this mill of time. The centre wheel turns them round.