The Climax and Collapse of Hatti

This correspondence was first proposed in 1924 by Emil Forrer, who also suggested that the name Ahhiyawa corresponds to the Homeric term for the Greeks, Achaeans. Forrer's work was primarily motivated by linguistic similarities, since "Wilusa" and the associated placename "Taruisa" show striking parallels to the Greek names "Wilios" and "Troia" respectively.

Wilusa (Hittite: 𒌷𒃾𒇻𒊭 URUwi5-lu-ša) or Wilusiya was a Late Bronze Age city in western Anatolia known from references in fragmentary Hittite records. The city is notable for its identification with the archaeological site of Troy, and thus its potential connection to the legendary Trojan War.