Main overhaul file, including clutter and new buildings and NPCs

Patch for 'ELFX - Exteriors'. Requires that and Historic Markarth to run. Removes and moves conflicting items from Historic Markarth.

Patch for 'Realistic Lighting Overhaul - Major City Exteriors'. Requires that file and Historic Markarth to work. Deletes 1 light source from Historic Markarth and moves over RLO items by the Hall of the Dead.