Giant Ships of Rome

[Dardanus Lupus]

There has been recently made at Wikipedia a comprehensive and rather well-researched list of the largest wooden ships ever:

As for Caligula's Giant Ship, Lionel Casson, though, has made rather dismissive attitude towards the methodology employed by the Italian archaeologist. Has there been done more recent research on these ships by now?

It seems quite a complete list. Casson may be right, the work by Testaguzza seems somewhat dubious. I've seen no decent documentation of that obelisk-carrier buried at Fiumincino, and at present, no further study has been published. On the other hand, there's no absolute proof to dismiss the reported size of the ship either.