A Legacy of Line and Light Celia Calderón Olvera was a profound presence in the Mexican visual arts, a creator whose work danced between the delicate precision of engraving and the fluid grace of watercolor. Born in Guanajuato, Mexico, her artistic journey was deeply intertwined with the vibrant cultural landscape of her homeland. Her formal training began at the Escuela Nacional de Artes Plásticas, an institution that served as the c…