Sam Gilliam's *Tholos Revisited III* is a dynamic acrylic on canvas and aluminum assemblage that reflects the artist's pioneering approach to painting as a sculptural, spatial experience. Rich layers of color cascade across the canvas with Gilliam's signature fluidity, while the incorporation of aluminum elements introduces an industrial tension that anchors the work between painting and three-dimensional object. The piece exemplifies Gilliam's lifelong exploration of abstraction, materiality, and the boundaries of the painted surface.