Bronze
Conceived in 1956 and cast in bronze in an edition of 6 plus 4 artist's proofs and 2 Hors Commerce by the foundry Susse Frères, Paris. This cast was executed in bronze in 1960.
Joseph-Emile Müller & Verena Bollmann-Müller, Lobo, Catalogue raisonné de l'œuvre sculpté, Paris, 1985, another cast illustrated no. 143 and no. 144 Kosme de Barañano, María Jaume, María Luz Cárdenas, Baltasar Lobo: Catálogo razonado de esculturas, Madrid, 2021, another cast illustrated p. 255, no. 6510