Gabriel Portillo Del Toro: A Legacy of Color and Geometric Form Gabriel Portillo del Toro (1927 – 2013) stands as a pivotal figure in Mexican muralism, embodying the spirit of Cubist influence while simultaneously grounding his artistic vision within the rich tapestry of Colima’s cultural heritage. His oeuvre transcends mere visual representation; it's an exploration of form and color—a deliberate dialogue with modernist principles te…