What is being asked
"Did the Trojan War happen?" bundles several separable questions:
- Was there a place the Greeks called Ilios, and where was it?
- Was it destroyed, and when, and by whom?
- Was there a coalition expedition from mainland Greece against it?
- Did it last ten years, and was it fought over a woman, and did the people named in the poems take part?
The evidence is quite different for each, and confidence should be too.
The site
The mound at Hisarlik in north-western Turkey is the site the Greeks knew as Ilios.
The identification rests on the site's commanding position near the Dardanelles, its long occupation sequence, and the continuity of the later Greek and Roman city of Ilion on the spot. It is widely accepted. It is an identification of a place and carries no implication about events.
Excavations at Hisarlik from the nineteenth century to the present
The destructions
Hisarlik was destroyed and rebuilt repeatedly across its occupation.
The excavated sequence contains multiple destruction horizons. This is not in question.
Excavation reports, Troy I-IX
A particular destruction level corresponds to the war the Greeks remembered.
Troy VI and Troy VIIa have both been argued for. Destruction by earthquake, by fire and by human attack are not always distinguishable in the record, and even where attack is likely, nothing connects it to a coalition of Greek kings or to any named person. The competing position is that a memory of Late Bronze Age conflict in the region was absorbed into a heroic tradition which then generated its own detail.
Excavation reports on Troy VI and VIIa; continuing debate
This is the point at which most popular accounts go wrong. The finding that Hisarlik burned is regularly reported as confirming the Iliad. It confirms that a well-placed fortified site in a contested region met the fate such sites regularly met.
The Hittite evidence
Hittite texts referring to Ahhiyawa and Wilusa refer to the Achaeans and to Ilios.
The linguistic correspondences are suggestive and many specialists accept them. What Ahhiyawa denoted politically — a single kingdom, a region, a shifting label for Aegean Greeks — is contested. The texts describe diplomatic friction and intermittent conflict over a long period, not a single war. Those who reject the equations note that a correspondence of names does not establish a correspondence of the entities named.
Hittite archives from Hattusa, including the Tawagalawa and Alaksandu material
The Alaksandu treaty, concerning a ruler of Wilusa, has attracted attention because the name resembles Alexandros, the alternative name of Paris. The resemblance is real. What follows from it is disputed, and it is not a licence to treat the poem's cast as historical.
What archaeology can and cannot do
Archaeology is good at establishing occupation, destruction, rebuilding, trade and fortification. It is poor at establishing who destroyed something and why. It is nearly powerless on whether a named individual existed.
A burnt layer is compatible with a great many stories, including the story that there was no expedition at all and that a local conflict was absorbed into a tradition four centuries later.
The war in the poems is not one war
A further point that is frequently lost. The Iliad covers a few weeks of a tenth year and does not narrate the fall of the city. The wooden horse is referred to twice in the Odyssey and narrated at length nowhere in Homer; the extended account most readers know comes from the Epic Cycle and from Aeneid 2. The judgement of Paris, the sacrifice of Iphigenia, the death of Achilles and the sack itself all belong to other poems.
"The Trojan War" as a single connected story is a construction of the whole tradition, not the content of either Homeric poem. See the works attributed to Homer.
The summary
Some memory of Late Bronze Age conflict in north-western Anatolia lies somewhere behind the tradition.
This is a moderate position that a great many specialists would accept, and it is considerably weaker than the claim that the Trojan War happened. It asserts that something is behind the tradition, not that the tradition reports it.
Convergence of site, destruction levels and Hittite evidence
The war as the poems describe it.
Ten years, a coalition of named kings, a cause in the abduction of a woman, and the individuals who fight and die. This belongs to poetic and mythological construction.
Iliad, Odyssey, Epic Cycle
How to read the evidence labels
Evidence levels used on this page
- Evidence level: Documented
- Supported by a named primary text or by excavated material evidence.
- Evidence level: Probable
- Supported by strong inference that most specialists accept.
- Evidence level: Disputed
- Substantial specialist disagreement exists; competing readings are stated.
- Evidence level: Literary
- Belongs to poetic or mythological construction rather than to history.
- Evidence level: Unknown
- The available evidence is insufficient to decide.
These labels describe the status of the evidence, not our confidence in a conclusion. A claim marked Literary is not a claim we doubt; it is a claim about what kind of thing a poem is.