Mountains of Calatayud

Mountains of Calatayud represents Zuloaga's sustained engagement with the stark Aragonese landscape as both geographic subject and metaphor for Spanish national character. Calatayud, a town in the Ebro valley of Aragon surrounded by eroded limestone ridges and ochre badlands, held deep associations with Moorish and medieval history — its name derives from the Arabic Qal'at Ayyub (Castle of Job). Painted in 1921, the work belongs to a period when Zuloaga's landscape canvases were receiving international attention; his 1925 American tour brought him considerable recognition among collectors and critics in New York. The Metropolitan Museum of Art, which holds this work, had already acquired several of his paintings by the time of their purchase. Zuloaga approached the Castilian and Aragonese meseta as a moral landscape — arid, ancient, enduring — very much in the spirit of the Generation of 98 writers such as Unamuno and Azorín, who saw the Spanish interior as encoding the nation's soul. The massive, sculptural treatment of the rock formations gives the canvas a monumental, almost geological authority.

The paint surface is heavily impastoed in the rock masses, building physical relief that echoes the actual geology. Zuloaga uses a restricted, earth-heavy palette — ochres, raw umbers, muted greys — punctuated by a cold blue sky. The compositional structure emphasizes horizontal strata, reinforcing the landscape's geological permanence.