Zeugma Mosaic Museum, in the town of Gaziantep, Turkey, is the biggest mosaic museum in the world, containing 1700 m2 of mosaics. It opened to the public on 9 September 2011. The museum features of mosaic and replaces the Bardo National Museum in Tunis as the world’s largest mosaic museum. The museum's Hellenistic Greek and Roman mosaics are focused on Zeugma, which is said to have been founded as Seleucia by Seleucus I Nicator, founder of the Seleucid Kingdom after serving as a hetairoi milit…