Sacred Alignments: The Spirituality and Architecture of the Solstice
Remote Sensing the Mysteries of Ollantaytambo
Llaqtallaqtayoc: A Little-Known Ruins in the Sacred Valley of Peru
The Moonstone Trek: Part 4 - Into the Sacred Valley
The Moonstone Trek: Part 3 - Heading for the Pass
The Moonstone Trek: Part 2 - Huaracondo to Chillipahua
The Moonstone Trek: Part 1 - The Road to Huaracondo
Quillarumiyoc: Moonstone of the Andes
The Coricancha: Part 4
The Coricancha: Parts 2 and 3
The Coricancha: Part 1
The Lost Sun Towers of Cusco
Qenq'o: A Sacred Site in Cusco
The Mysteries of Sacsayhuaman: Caves, Tunnels, Stairs, and Thrones
Sacsayhuaman: Inca Fortress, Ceremonial Center, or Alien Landing Pad?
The Cathedral Basilica
Calle Hatunrumiyoc: Street of the Great Stone
The Andean Cross: An Old and Mysterious Symbol
The Stonework of Calle Inca Roca
The Pre-Incan History of Peru