Luke Reagan is a qualified historian with a lifelong devotion to the ancient cultures of Mesoamerica and the wider Americas, with particular studies in the Huastec, Zapotec, Teotihuacan, Toltec, Mixtec, and Aztec, or Mexica, worlds. His work is also shaped by an intense interest in Spanish history in the New World, especially the first encounters between Indigenous civilizations, explorers, chroniclers, soldiers, missionaries, and antiquarians. A lifelong collector of *National Geographic Magazine*, Reagan grew up with exploration, archaeology, and historical discovery as part of his intellectual environment, while his father and uncle were partly involved in the development of Lidar, the remote-sensing technology now used to reveal ancient landscapes, hidden settlements, and buried architectural systems.
Reagan's personal idols include Hiram Bingham, John Lloyd Stephens and Frederick Catherwood, and Percy Fawcett, explorers and antiquarians whose field accounts, drawings, controversies, ambitions, and obsessions helped bring ancient American sites into public imagination. His own interests follow that same line of inquiry, moving between ruins, archives, maps, expedition literature, colonial records, and the material remains of cultures too often reduced to footnotes. He comes from three generations of Reagans who fought for the rights of Native Americans in Texas and the wider region, giving his historical work a personal stake beyond scholarship alone. His mother's involvement in archaeoastronomy, especially at Chaco Canyon and Ancestral Puebloan sites, further shaped his interest in how ancient peoples read the sky, built sacred landscapes, and encoded cosmology into architecture.
Luke Reagan's work stands at the meeting point of historical research, exploration history, Indigenous cultural study, Spanish colonial history, archaeoastronomy, and the enduring mystery of ancient American civilizations.