1. LAQV-REQUIMTE and Department of Conservation and Restoration (DCR), NOVA School of Science and Technology, 2829-516 Caparica, Portugal
2. Institute of Medieval Studies (IEM), NOVA University of Lisbon, Av. Prof. Gama Pinto, 1646-003 Lisboa, Portugal
3. IN2PAST and IHC-FCSH, NOVA University of Lisbon, Av. de Berna, 26 C, 1069-061 Lisboa, Portugal