10 stenhuse, der vil rocke din verden
- The Cozy Cave Home. Frankrig.
- Matmata huleboliger. Tunesien.
- Kinver Edge Rock Houses. UK.
- Troglodyte Village. Iran.
- The Rock Cottages of Wolverley. UK.
- Yaodongs. Nordkina.
- Beckham Creek Cave Haven. USA.
- The Rock Sites and Cave Homes in Cappadocia. Kalkun.