From Wikipedia

In Search Of The Trojan War

Episode Five

Empire Of The Hittites

The Hittites were an ancient Anatolian people who spoke a language of the Anatolian branch of the Indo-European language family and established a kingdom centered at Hattusa (Hittite ^URUḪattuša) in north-central Anatolia (on the Central Anatolian plateau) ca. the 18th century BC. The Hittite empire reached its height ca. the 14th century BC, encompassing a large part of Anatolia, north-western Syria about as far south as the mouth of the Litani River (a territory known as Amqu), and eastward into upper Mesopotamia. After ca. 1180 BC, the empire disintegrated into several independent "Neo-Hittite" city-states, some surviving until as late as the 8th century BC.

The Hittites used cuneiform letters. Archaeological expeditions have discovered in Hattushash entire sets of royal archives in cuneiform tablets, written either in Akkadian, the diplomatic language of the time, or in the various dialects of the Hittite confederation.

The first archaeological evidence for the Hittites appeared in tablets found at the Assyrian colony of Kültepe (ancient Karum Kanesh), containing records of trade between Assyrian merchants and a certain "land of Hatti". Some names in the tablets were neither Hattic nor Assyrian, but clearly Indo-European.

The Hittite Empire (red) at the height of its power in ca. 1290 BC, bordering on the Egyptian Empire (green)