Southern Ruins

RelicDisassemblyArea
Bomb
  • Sector Two
  • Ruins Entrance
Craft
  • Sector Two
  • Ruins Entrance
Healing Salve
  • Sector Two
  • Ruins Entrance
Ice Bomb
  • Sector One
  • Ruins Courtyard
  • Crumbling Altar
Allgemein Board
  • Sector One
  • Ruins Courtyard
  • Ruins Altar
  • Crumbling Altar
Freezing Gas
  • Sector One
  • Ruins Courtyard
  • Crumbling Altar
Spray
  • Sector Three
  • Ruins Altar
Cloth Scraps
  • Sector Three
  • Ruins Altar
Strong Monsters

Ruins Entrance

ItemsMonstersField Effects
  • Check relic
  • Check collection sharing
  • Check strong foe
  • Check land change

Sector One

ItemsMonstersField Effects
  • Check relic
  • Check collection sharing
  • Check strong foe
  • Check rare materials

Sector Two

ItemsMonstersField Effects
  • Check relic
  • Check collection sharing
  • Check strong foe
  • Check relic change

Ruins Courtyard

I have a lot more luck getting Dunkelheits at Lab of Eternity, but it is indeed possible to get them here.

ItemsMonstersField Effects
  • Check relic
  • Check collection sharing
  • Check strong foe
  • Check battle change

Sector Three

Requires some bombs/crafts to get past the boulder. Sometimes you may have to use more than one.

ItemsMonstersField Effects
  • Check relic
  • Check collection sharing
  • Check strong foe
  • Check battle change

Ruins Altar

You can't enter here till Assignment 7.

ItemsMonstersField Effects
  • Check relic
  • Check collection sharing
  • Check strong foe
  • Check land change

Crumbling Altar

You can't enter here till Assignment 7.

There's also a boss here. THE boss. After beating it, you get a lithograph piece.

ItemsMonstersField Effects
  • Check relic
  • Check collection sharing
  • Check strong foe
  • Check collection change