MEXICO CITY.- A term Siqueiros used to refer to the sketches that would eventually become murals, “portable paintings”, are the works presented in this one-of-a-kind exhibitionconsisting of approximately eighty paintings and drawingsthat showcase the great muralists interest in, and profound study of, the elements that constitute a landscape; namely, open horizons, volcanic ranges, turgid forms, and even the first planes of telluric surfaces that are combined to render a complete emotional and dramatic experience. As with everything else in Siqueiros work, the landscape moves, vibrates, and its volumes become disproportionate in order to exalt the monumentality of the work. In the exhibition Siqueiros: Landscape Painter, visitors will also find an important selection of photographs and documents that