Even if you’re a Chicago native, you likely haven’t stepped inside the Gothic Revival–style Second Presbyterian Church that sits on the corner of Michigan Avenue and Cullerton Street. It’s not that it isn’t eye-catching—its limestone exterior by architect James Renwick Jr. (of New York City’s St. Patrick’s Cathedral fame) features an elegant belfry. And although the church counts other luminaries among its designers and artisans—including a young Howard Van Doren Shaw, Frederic Clay Bartlett, and William Morris collaborator Edward Burne-Jones—the building has remained surprisingly under the radar.