In the latest adaption of War Of The Worlds, Ray and his daughter are captured by a Tripod. There is a scene where the tentacle comes down to take someone back into the Tripod and we are given a glimpse of the underside of the pod.
There is something written on the pods in what seems to be the alien's language.
This is the scene:
And this is a still of the letters:
Obviously a lot of the letters are blocked from view, and the letters could possibly be just made up by the directors (what I mean is, they possibly did not use some sort of ancient writing style that actually exists).
Has there been any documentation in (unlikely) or out of universe as to what was written on the pods?