Fernandes, J. M. (2021) “Remains of Dark Days: The Architectural Heritage of Oratorian Missionary Churches in Sri Lanka JAYASINGHE, Sagara; SANTOS, Joaquim Rodrigues dos; CARITA, Hélder. Lisboa: Caleidoscópio, 2019, 104 pp. ISBN: 978-9896585952”, ARTis ON, (11). doi: 10.37935/iha.aon.2021.0012.