[Verginius Rufus]

One suggestion is that it is the tomb of Laomedon of Mytilene, a friend of Alexander the Great, who may have ended up at Amphipolis.

There has been some discussion of this on the Classics list hosted by the University of Kentucky. There is a link to http://greece.greekreporter.com/2014/10/02/harvard-study-amphipolis-tomb-belongs-to-Laomedon

[SunkenCiv]

Nice, thanks VR:

http://greece.greekreporter.com/2014/10/02/harvard-study-amphipolis-tomb-belongs-to-Laomedon