Issued by Spain (España) in 1991, this 15-peseta commemorative stamp showcases a delicate watercolor-style illustration by Ramón Gaya, depicting the simple writing desk of Saint John of the Cross (San Juan de la Cruz). The soft, impressionistic strokes highlight a table, chair, crucifix, and writing tools—symbolizing the saint’s contemplative life and literary legacy. Printed by F.N.M.T., this issue appeals to collectors of religious art, Spanish literature, and modern philatelic design. A beautifully minimalist composition capturing Spain’s cultural reverence for its mystical poet-saint.