Identification
ID in this catalogue WCO 4
Type Outflow water clock 
Current Location
Fragment a: The State Hermitage Museum
Fragment b: National Museum of Naples 
Catalogue Numbers
Fragment a: ДВ-2507
Fragment b: 2327 
Provenance Egypt
Date 332-323 BCE
Dimensions
Fragment a: Height 33.5 cm
Fragment b: Height 13.7 cm; width 16.7 cm; depth 5.5 cm
Material Granodiorite
Condition Two fragments, currently in different locations
Publications Kircher (1654); Golenischeff (1891)Wiedemann (1901); Borchardt (1920)Шолпо (1939)Roullet (1972); Lembke (1994)Bolshakov (2005)Lodomez (2007)
 
Content
External registers Single Register
External upper band of text Yes
External lower band(s) of text Yes
Exterior Astronomical Diagram No
Rim Unknown 
Interior markings Two partial columns of dots visible
Other features  
 
Notes

See also the entries in:

Schomberg, A., Berlin Waterclock Project, ID 17 Hermitage 2507a, 2019, Edition Topoi, DOI: 10.17171/2-10-9 [Fragment a] (Berlin cast of this object is ID 3.)
Schomberg, A., Berlin Waterclock Project, ID 25 Naples, 2019, Edition Topoi, DOI: 10.17171/2-10-18 [Fragment b] (Berlin cast of this object is ID 12.)

Images

Fragment a: Hermitage Museum Website The fragment is on display in Room 100 and can be seen in the Museum website's panaroramic views of that room.

Fragment b: see Lodomez (2007)