Purpose This paper contributes to this special issue on the ethics and aesthetics of adaptive reuse with a reflection on the specific case of the reuse of those sites and buildings that can be regarded as “difficult”, “uncomfortable”, or “neglected” heritage (MacDonald, 2009; Logan and Keir, 2009; Pendlebury et al. , 2018; Lanz, 2021). By doing so it is the author's intention to add to the most recent research-driven and theory-oriented strand of the contemporary architectural debate on adaptive reuse (Lanz and Pendlebury, 2022). They also intend to encourage increased research engagement within such a debate, both across disciplines and with methods and approaches that may be able to bring in greater critical consideration of the more-than-architectural aspects involved in adaptive reuse practices. Design/methodology/approach Building equally on a comprehensive literature review on the subject and extensive field work, the paper works through one paradigmatic example – the San Girolamo mental asylum in Volterra, Italy – and combines on-site observation, field notes, qualitative interviews and archival research with theory-driven reflections to discuss the ramifications of adaptive reuse processes in place-based memory and heritage practices. Findings The case of the former mental asylum San Girolamo in Volterra, today abandoned and decaying on the landscape, is discussed via the metaphor of the building as palimpsest to explore the significance of this built heritage in both its materiality and meanings. The San Girolamo asylum demonstrates the value, complexity and potential of this heritage site, and other alike, to act as a powerful place which connects the past and present that might serve as a platform to promote productive discourses about contemporary sensible topics, ethics of care and human rights. Drawing on these observations, the paper concludes by expanding on how the case of the San Girolamo former asylum both showcases and advocates the need for developing more creative, explorative, trans-disciplinary and collaborative approaches and methodologies to the study and implementation of adaptive reuse projects for these site “beyond intervention”. Originality/value This paper draws on and contributes to the more recent research-driven and theory-oriented corpus of studies focussing on adaptive reuse.
