Back in January 2013 LM noted that
Fabio Isman had noted that two funerary lions in the J. Paul Getty Museum, acquired in 1958 (inv. 58.AA.7, 58.AA.8), had been photographed in an Italian collection in 1912. It now appears that the Italian authorities have requested clarity on the histories of the two lions [
press release, May 22, 2019]. The lions were both acquired from Nicholas Koutoulakis.
In addition, a Roman mosaic with the head of Medusa has been included in the request. It is alleged that it was stolen from the Museo Nazionale Romano. The mosaic was acquired from the Royal Athena Galleries in 1971 (inv.
71.AH.110). It is noted that the mosaic was found on the Via Emanuele Filiberto, Rome, Italy and was first recorded in A. Pasqui 1911 ("Roma. Nuove scoperte nella citta e nel suburbio."
Notizie degli Scavi 8 (1911), 338-339). Further details on the findspot can be found
here.
What is so surprising is that it has taken the Getty more than six years to respond to the claims over the two lions.
UPDATE: The J. Paul Getty Museum has reminded me that the Italian authorities have not requested the return of the three items discussed in this post. Rather, they have invited further information and discussion, specifically on the "provenance": 'specifici negoziati per una verifica congiunta della provenienza di quattro reperti esposti sempre nel museo di Malibù'.