EIKOSTOS, a Greek word meaning ‘Twentieth’, is a complete historical bibliography of the first two decades of Xoanon Limited. Fully illustrated in colour and black and white, it details the history, specifications and arcana of each Xoanon title. The text draws upon previously unpublished images, texts and correspondence to embody the patterning of magical emanation crucial to the manifestation of the XOANON corpus. Also included are notes on critical reviews, rare and privately published magical volumes, ephemera, and forthcoming works by the initiates of the Cultus Sabbati. As a scribe bearing witness to time, EIKOSTOS unfolds the Sabbatic Current as manifest through the bound pages of the enchanted book.