![Teeth of fallen soldiers hold evidence that foreigners fought alongside ancient Greeks, challenging millennia of military history Teeth of fallen soldiers hold evidence that foreigners fought alongside ancient Greeks, challenging millennia of military history](https://images.theconversation.com/files/400135/original/file-20210511-15-9k4vqn.jpg?ixlib=rb-1.1.0&q=45&auto=format&w=1000&fit=clip)
Teeth of fallen soldiers hold evidence that foreigners fought alongside ancient Greeks, challenging millennia of military history
![Teeth of fallen soldiers hold evidence that foreigners fought alongside ancient Greeks, challenging millennia of military history Teeth of fallen soldiers hold evidence that foreigners fought alongside ancient Greeks, challenging millennia of military history](https://images.theconversation.com/files/400144/original/file-20210511-13-1dbr947.jpg?ixlib=rb-1.1.0&q=45&auto=format&w=1000&fit=clip)
Teeth of fallen soldiers hold evidence that foreigners fought alongside ancient Greeks, challenging millennia of military history
![Teeth of fallen soldiers hold evidence that foreigners fought alongside ancient Greeks, challenging millennia of military history Teeth of fallen soldiers hold evidence that foreigners fought alongside ancient Greeks, challenging millennia of military history](https://images.theconversation.com/files/400367/original/file-20210512-18-10chtju.jpg?ixlib=rb-1.1.0&q=45&auto=format&w=1000&fit=clip)