This Classics Revisited paper examines the contribution of Geikie’s seminal paper, presented to The Royal Society of Edinburgh in 1880, to physical geography as part of geomorphology, weathering, and necrogeography. From this standpoint, physical geography is approached as interdisciplinary, housing geomorphology and cross-disciplinary and applied research in the areas of climate and the environment affecting urban settings. Mortuary evidence is specifically addressed here, as Geikie presented observations and discussion of older churchyards situated in Edinburgh, Scotland. His emphasis permitted a focus on rock-air interactions of funerary remains carved from calcareous materials, sandstones and flagstones, and granites. The former (marbles and limestones) represent the main content of the paper, with an emphasis on superficial solution, internal disintegration, and curvature and fracture affecting calcareous rocks. Geikie’s areas of research interest are still prevalent in the literature today and can be construed as a pioneering work, representing a formative part of rock weathering affected by both climatic and environmental geomorphology in an urban setting.