That sounds like independent verification to me!

JimTKirk, let's write this up and submit it to the "American Review for Astronomical Data Derived From Tapestries, Rugs, Carpets, and Other Woven Media!"

I'm thinking we're really on to something here. Now, if we can only find a Dark Ages bath-towel depicting the nuclear thrusters used by the construction ships of the ancient Lemurians...