Sacred Geometry: Philosophy and Practice

Robert Lawlor's Sacred Geometry, Philosophy and Practice, published by Thames and Hudson in 1982 as part of their Art and Imagination series, surveys geometric constructions found across ancient architecture and art, from Egyptian temples to Gothic cathedrals, and argues these proportions encode a deliberate philosophical and cosmological system rather than arising by accident or convention. Its strength is the sheer range of historical and cross cultural geometric examples it assembles into one visually rich reference, useful for the descriptive content of specific constructions and proportions across traditions. Its limit is that Lawlor writes as an advocate for sacred geometry as a coherent, intentionally transmitted ancient philosophy, a position mainstream art historians and archaeologists treat with considerably more skepticism than the book itself does, so a claim asserting that a specific ancient builder deliberately encoded a particular symbolic geometry, rather than that the geometry can be observed in the structure, needs independent historical evidence beyond this book's own interpretive framework.