Jagger used the natural world as inspiration, and her work related to Land Art, ecofeminism, and Post-Minimalism without aligning to any one specific movement. The artist “hit upon one of her signature methods while living on the Upper West Side of Manhattan in the 1960s. She began capturing direct impressions of the world around her by casting unlikely forms in plaster, like a cat that had been stoned to death by children and, most famously, manhole covers.” – The New York Times