A long long time ago, back before I was in this hobby there was 1st edition. There existed a Dreadnought that has not been seen since, that is until Forgeworld started working on a new class of Dreadnought. While new for us now, this dreadnought has its history from that far back into 1st edition. Pictures have shown up and here it is, the Deredeo Dreadnought.
To be honest, I am surprised it took the community this long to rediscover the images. Check it out.
Pics from Dan Gun, who seems to have put the pics up first according to the Facebook timelines. The bottom pic is from Bols.
Personally I hope the name gets changed. This does however look like its quite possible for us to see more older styles of Dreadnoughts making back into the line up.