Remathilis
Legend
(There may be, and probably are, others on the list; the page is cut off, so we can't see 'em all.)
The PDF lists Mystara (home of the Known World/BD&D) as well, as a Heroic Fantasy setting.
My thought is that they are dividing it something like this:
Sword & Sorcery: Emphasis on shades of gray, getting rich & powerful, with death behind every corner.
Heroic: PCs are heroes stopping villains and saving the world.
Epic: Heroes are larger-than-life, with complex relationships, duties, and failings.
Explains why my favorite settings (Eberron, Mystara) are all heroic...