The San Rossore Reliquary is a gilded bronze sculpture of 1424–1427 by Donatello. The monks of Ognissanti, Florence had acquired the skull of Saint Luxorius...

with three recorded commissions that year: the Saint Louis, a reliquary bust of Saint Rossore, and the relief for the Siena Baptistery discussed below. Michelozzo...

Luxurius or Luxorius (Italian - Lussorio; Pisan dialect - Rossore) was an ancient Roman official on Sardinia in the late 3rd and early 4th centuries....

of San Rossore a Tombolo. This order was suppressed in 1571 by Pope Pius V, and it passed in 1584 to monks of the Franciscan order of Minims of San Francesco...

Donatello's Reliquary Bust of Saint Rossore. In: The Art Bulletin, Vol. 63, No. 1 (March 1981), p. 41–48. Online als pdf on JSTOR. The head of Saint Rossore was...