EGYPT. Alexandria. Trajan, 98-117. Dichalkon (Bronze, 14.0 mm, 2.20 g, 12 h), year 16 = 112-113. Laureate head of Trajan to right. Rev. L Iς Hippopotamus standing right. Dattari (Savio) -. Geissen -. K&G -. RPC III -. Seemingly unpublished. Dark brown surfaces. Partially cleaned, otherwise, fine.
From the collection of Jean-Pierre Righetti.
This coin seems to be unpublished in the major reference works for year 16 = 112/3. However, a very similar type with different date is recorded in year 17 = 113/4 as RPC III, 4818.