Salviati decorated the arched ceilings - originally planned as domes, but later substituted by Thai spires - of the central throne hall with 17,000 square feet of golden mosaics with depictions including various Siamese orders.
Various sources also attribute mosaic work both on the outside of the spires, as well as on the building's gables to Salviati.
Barr, Sheldon. Venetian Glass Mosaics: 1860-1916. London: Antique Collectors' Club, 2008. 139.
Ehlers, Otto E. On Horseback through Indochina: Vietnam, Singapore, and Central Thailand. Thailand: White Lotus Press, 2002. 155.
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