This paper analyses the issue of the thaumaturgy of the Muslim saints in South Asia by focusing on the notion of potent place rather than on the exemplary lives of these figures and on their exceptional relations to God. Nevertheless, there is an important contradiction between the ubiquity of the saint, his residence with God and his strict localisation in space. To establish a firm relation with him and obtain his intercession, devotees must visit him precisely where his corpse was buried. Generally, this place was already potent or extra-ordinary before the inhumation of the saint. Does the process of the saint’s institutionalisation through the rites performed on his body transfer the potency of the place onto the saint and the power of the saint to the place? The analysis will draw on fieldwork enquiries conducted at the shrine of the martyr Ghāzī Miyāñ, the oldest (eleventh century) and most popular Muslim heroic figure in Northern India and Nepalese Terai, and at the shrines of two popular Sufi saints of Sindh (Pakistan), Lāl Shahbāz Qalandar and Bodlo Bahār.