After 1250 BCE rulers in Greece and Asia Minor seem to have prepared their residences for hostilities. Shortly thereafter a wave of attacks ran from west to east, eventually leading to the downfall of the Hittite empire, which does not appear to have been as overpowering at that time as is often portrayed.
CURRENT STATE OF KNOWLEDGE
After the Mycenaeans had wrested control of maritime trade from Minoan Crete around 1430 BCE, a time of prosperity began for the Greek mainland lasting nearly 200 years. Around 1250 BCE, however, political unrest became evident. Large citadels were built and old residences were fortified, not just in Greece but also in Asia Minor, possibly in anticipation of imminent hostilities.
A wave of destruction spread across the Eastern Mediterranean sometime thereafter, and many urban centers and in particular their palaces fell victim. Dozens of port cities in Cyprus, Syria and Palestine were destroyed. Apparently the capital Hattuša was wiped out overnight – and with it the Hittite Empire. And yet, the Sea Peoples’ invasions marked only the beginning of the great upheaval. Later, Troy went up in flames and despite partial reconstruction was condemned to insignificance thereafter. The Mycenaean palaces of the kings in Mycenae, Tiryns, Pylos and other locations in mainland Greece also perished in the seemingly all-encompassing devastation.
The destruction recorded in archaeological remains is also reflected in documents that originated at the time. Well known is a letter from the king of Ugarit to his royal colleague on Cyprus:
The enemy ships are already here, they have set fire to my towns and have done great damage in the country. Did not you know that all my troops were stationed in Hittite country, and that all my ships are still stationed in Lycia and have not yet returned? So that the country is abandoned to itself …
after Nancy Sandars 1985, 143
In one of the last inscriptions from Hattuša Suppiluliuma II boasts how he defeated the attackers:
I, Suppiluliuma, the Great King, immediately reached the sea. The ships of Alasiya met me in the sea three times for battle, and I smote them; and I seized the ships and set fire to them in the sea. But when I arrived on dry land, the enemies from Alasiya came in multitude against me for battle.
KBo XII 38 (CTH 121) III 1’–13’, after Trevor Bryce 2005, 332
In the end, however, it was the Hittite Kingdom that fell. A causal connection between enemy attack and the demise of the Hittites seems therefore likely.
The Luwian petty states formed a coalition
The political situation in Asia Minor around 1200 BCE is usually visualized in the form of a map in which almost all of Anatolia was controlled by the Great King of Hatti, either directly or through vassal treaties. The Great King himself would have been overjoyed if this had really been the case. In fact, the core Hittite Kingdom and the region where Hittite was spoken were actually quite small.
Most importantly, Hatti had always been surrounded by neighbors who tended to be oppositional and hostile. Towards the end of the 13th century BCE, the situation threatened to get out of hand. The north was constantly dangerous because of the hordes of Kaška and Azzi, who were never well-disposed towards the Great King. In the east Mitanni pressed on towards Hittite territory; at times they seized control of the major copper deposits of Ergani Maden in Išuwa near the upper Euphrates. The situation in the south was particularly challenging. Kizzuwatna had been a devoted vassal for generations. Now, it rebelled against the empire and was openly hostile. And finally, in the west, it was necessary to use a kind of chief vassal to lead the petty kingdoms. Perhaps the king of Mira assumed this task because Mira was then the largest and most influential country in the west. The Great King of Hatti thus became highly dependent, because if his chief vassal refused allegiance it could mean the end of the empire. And this is exactly what appears to have happened.
Perhaps the trigger for the decision to engage in war was the conquest of Cyprus. Tudhaliya IV unexpectedly attacked the island, possibly to get access to its copper resources. For the first time the Hittite army was using ships for its raids. The Luwian kingdoms in western Asia Minor played an active role in long-distance trade and may have depended on Cyprus as a port of call. At the same time they were rarely truly loyal to the Hittite king, even when they were committed as vassals. Hatti may have gone too far by conquering Cyprus and throwing long-distance trade into disarray. None of the Luwian petty kingdoms could stand against the Hittite forces on their own, but united they had a chance to throw off their oppressors.
The Luwians therefore entered into a military alliance and built a fleet of fast, agile vessels for invasions. Instead of moving against the Hittite forces over land, they now dashed across the sea and quickly reached the important Hittite borderlands of Cyprus and Syria. Seemingly overnight, the acclaimed mercenary armies of the Lukka and Sherden had become marine forces which no longer fought alongside the Hittite king but against him – they had formed the coalition known as the Sea Peoples.
Suppiluliuma II now led the government in Hatti. He found himself exposed to large, well-prepared attacks in the south, something he could hardly have been ready for. For the first time in the history of the Hittite Empire, the king’s forces had to engage in naval battles, even three in succession. These may have ended undecidedly, because the two opponents later faced each other on land. The marauding Luwian “Sea Peoples” eventually received support from the Black Sea region. A wave of destruction rolled from the north towards Hattuša. The Kaška had taken advantage of the preoccupation of the Hittite armies and were themselves blazing a trail towards the capital. When they arrived, the city had been evacuated: If nothing else, the smoke caused by conflagrations on the horizon should have warned the inhabitants. They had escaped, and carried with them whatever was portable. All the conquerors could do was to set fire to the temples and government buildings.
Of course, the Hittite troops fighting in the south heard that the capital had been captured. Somewhere on the battlefield the Great King may have fallen, whereupon his soldiers lost their fighting spirit. In this way, the Hittite hegemony over central Asia Minor reached an unspectacular end. It had lasted a little over 400 years – and it would be 3000 years before it would resurface again.