From an article published in Le Figaro March 16, 1913: "We note the great success at the Liceo theater of a new lyrical work called to have a great impact. It is from the famous Catalan composer Jaume Pahissa and is titled "Gala Placidia". It is a work of great musical and scenic value."
- "Pahissa, Jaime, 1880-1969". Library of Congress Name Authority File. Library of Congress. 2014. Retrieved 10 January 2014.
- Basset, Serge (March 16, 1913). "Spectacles et concerts, Hors Paris, de Barcelone" [Shows and Concerts, Outside Paris, From Barcelona]. Le Figaro (in French). Archived at the BNF. Retrieved January 10, 2013.