Deborah Houlding is a practitioner and teacher of astrology, specialising in horary, with a particular interest in the history, philosophy and early development of astrological symbolism. She is best known for being the principal of the STA school of traditional horary astrology, the author of The Houses: Temples of the Sky (Wessex 1996), past-editor of the Traditional Astrologer Magazine and publisher of out-of-print astrology texts (Ascella, 1993-2000), and host of the astrology site www.skyscript.co.uk. Her personal website is at www.debhoulding.co.uk