Mark Olly is a British author, archaeologist, and broadcaster known for his deep explorations of myth, folklore, and ancient belief systems. His work spans decades of research into sacred landscapes, spiritual traditions, and cultural heritage across Britain and beyond.
He is the author of Revealing The Green Man, a groundbreaking study that reinterprets the Green Man not as a quaint folkloric figure, but as a profound symbol of life, renewal, and environmental consciousness. Drawing on archaeological and historical case studies, Mark’s writing bridges academic insight with spiritual relevance, challenging modern audiences to reconnect with the oldest layers of human belief.
Mark has appeared on television, lectured widely, and contributed to numerous publications on topics ranging from prehistoric Britain to esoteric traditions. His talks are known for their clarity, depth, and ability to make complex ideas accessible and engaging.
At the Moot, Mark has shared insights from his work on the Green Man and the restoration of ancient spiritual frameworks — inviting us to see the past not as distant, but as urgently relevant to our lives today.

