Ark of Mediation presents a painted wooden canoe elevated on a metal sawhorse stand, its two aluminum sails designed to hold 150 pounds of dry ice pellets that slowly sublimate and release clouds of vapor throughout the exhibition space. Four video projectors and VCRs animate the work with looping footage, casting moving images across the vessel and its surroundings, transforming the gallery into an immersive environment where sculpture, video, and atmospheric phenomenon converge. Completed in 1995, this large-scale mixed media installation measures over three meters in length and nearly two and a half meters in depth, commanding significant spatial presence while retaining an almost ritualistic intimacy. Martinez created Ark of Mediation during a period when he was interrogating the boundaries between institutional critique, political symbolism, and experiential art, and the work carries the full weight of those concerns. The canoe as object invokes notions of passage, survival, and cultural displacement, while the industrial aluminum sails and electronic apparatus introduce a friction between the handcrafted and the technological. The dry ice is not merely theatrical but functional, gradually dissolving and altering the atmosphere of any space the work inhabits, making each presentation distinct and time-bound. For collectors acquiring major institutional-scale works, Ark of Mediation represents a rare opportunity to hold a significant artifact from one of the most provocative American artists working in the 1990s. Martinez has exhibited extensively in museums and biennials internationally, and this work, currently offered through Track 16 Gallery, occupies a pivotal place within his practice and within the broader history of politically engaged installation art in the United States.