|Summary:||Small hall; east and slightly north of the Theater, directly in front of the Samothrakeion.|
|Date:||ca. 100 BC|
Rectangular hall with 2 Ionic columns in antis at the entrance which opened to the south.
A monument of Mithradates Eupater, king of Pontus, this structure had a statue of the king and medallion portraits of his generals on the walls.