This jar once sat quietly in a display case in St John’s Gate, in a poor state of repair following an accident in Malta. It was examined by experts in 2019 and from the style and quality of the piece they were able to attribute it to celebrated craftsman Maestro Domenico. The following year it was carefully conserved.
Rapisarda, Alberto Filippo. "Le ceramiche siciliane del Museum of the Order of St. John di Londra."Archivio Storico per la Sicilia Orientale 4, no. 1 (2020): 170-178.