ID in this catalogue SS Vatican 55462
Type Sloping
Current Location Musei Vaticani 
Catalogue Numbers 55462 
Provenance Unknown 
Date Ptolemaic Era 
Dimensions Unknown 
Material Stone 
Markings and inscriptions Figure of Re-Harakhty on back and an inscription around the bottom edge 
Notes The gnomon is missing  
Literature Bosticco (1957)

 An image is available here.