From Wikipedia

The Dark Lords Of Hattusha

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 term "Hittites" was taken from the KJV (King James Version) translation of the Hebrew Bible, translating חתי HTY, or בני-חת BNY-HT "Children of Heth". (Heth is a son of Canaan.) The archaeologists who discovered the Anatolian Hittites in the 19th century initially identified them with these Biblical Hittites. Today the identification of the Biblical peoples with either the Hattusa-based empire or the Neo-Hittite kingdoms is a matter of dispute.

The fullest identified designation of the Hittite kingdom is "The Land of the City of Hattusa". This description could be applied to either the entire empire, or more narrowly just to the core territory, depending on context. The word "Hatti" is actually an Akkadogram, rather than Hittite; it is never declined according to Hittite grammatical rules. Despite the use of "Hatti", the Hittites should be distinguished from the Hattians, an earlier people who inhabited the same region until the beginning of the 2nd millennium BC, and spoke a non-Indo-European language called Hattic. The Hittites themselves referred to their language as Nesili (or in one case, Kanesili), an adverbial form meaning "in the manner of (Ka)nesa", presumably reflecting a high concentration of Hittite speakers in the ancient city of Kanesh (modern Kültepe, Turkey). Many modern city names in Turkey are first recorded under their Hittite names, such as Sinop and Adana, reflecting the contiguity of modern Anatolia with its ancient past.

Although belonging to the Bronze Age, the Hittites were forerunners of the Iron Age, developing the manufacture of iron artifacts from as early as the 14th century BC, when letters to foreign rulers reveal the demand for their iron goods. Recent excavations, however, have discovered evidence of iron tool production dating back at least as far as the 20th century BC. Hittite weapons were made from bronze though; iron was so rare and precious that it was employed only as prestige goods. But the Hittites were famous for their skill in building and using chariots. These chariots gave them a military superiority as illustrated on a plate from Carchemish.