There is a location in the Ultima Prime games which weighs heavily on the storylines. In Ultima 4, this location is marked by three volcanoes, created when the shards of the dark jewel sank into the underworld. In the midst of these volcanoes, one could find Mondain's Skull. In Ultima 5, these volcanoes created an island upon which Blackthorne built his keep. In Ultima 6, a crazed Sutek had taken up residence in the abandoned keep. Now I remember I had once found the three volcanoes while sailing in UO, but I seem to be having the hardest time finding them again. Does anyone know if they are still to be found in-game and if so, what the coordinates are? They should lie between Serpent's Hold and Avatar Isle somewhere, but perhaps they were removed during the world building changes for Haven. I've noticed other landmarks missing, after all.

I have never seen them but it would be a shame if they were gone, although not surprising.