"Spiritual Immersion and Metamorphosis Subtraction Through Degradation" is a specialized book that explores the architectural and spiritual dimensions of space at Cape Taenaron. It examines the interactions between spatial vibrations and the activation of consciousness, particularly in the context of the Necromanteion, a site designed for meditation and spiritual deepening. The author, Maria Tsironi, analyzes the local technique of dry construction, which is based on the use of stones without binding mortar. Through the successive subtraction of solid elements, new systems emerge that represent both the concepts of emptiness and solidity. The book describes how these transformations create a complex promenade that blurs the boundaries between stillness and movement, highlighting an interstitial space characterized by qualities of light. The fragments of the original structure are influenced in their form and structure by the hypsometric curves and the steps of Mani, resulting in a dynamic system of continuous changes and redefinitions.