It is from this period that the later "Syria vs Assyria" naming controversy arises, the Seleucids confusingly applied the name not only to the Mesopotamian land of Assyria itself, but also to the lands west of Euphrates which had never been part of Assyria itself, but merely Aramean, Phoenician, Neo-Hittite and Sutean inhabited colonies. When they lost control of Assyria itself to the Parthians, the name "Syria" survived but was dislocated from its original source, and was applied only to the land west of Euphrates that had once been part of the Assyrian empire, while Assyria-proper went back to being called Assyria (and also Athura/Assuristan). However, this situation led to both Assyrians and Arameans being dubbed "Syrians" and later "Syriacs" in Greco-Roman culture.