The Oxford Handbook of Mystical Theology provides a guide to the mystical element of Christianity as a theological phenomenon. It differs not only from psychological and anthropological studies of mysticism, but from other theological studies, such as more practical or pastorally-orientedworks that examine the patterns of spiritual progress and offer counsel for deeper understanding and spiritual development. It also differs from more explicitly historical studies tracing the theological and philosophical contexts and ideas of various key figures and schools, as well as fromliterary studies of the linguistic tropes and expressive forms in mystical texts. None of these perspectives is absent, but the method here is more deliberately theological, working from within the fundamental interests of Christian mystical writers to the articulation of those interests indistinctively theological forms, in order, finally, to permit a critical theological engagement with them for today.Divided into four parts, the first section introduces the approach to mystical theology and offers a historical overview. Part two attends to the concrete context of sources and practices of mystical theology. Part three moves to the fundamental conceptualities of mystical thought. The final sectionends with the central contributions of mystical teaching to theology and metaphysics. Students and scholars with a variety of interests will find different pathways through the Handbook.