- - Limestone terrain
- - Eroded lime- stone terrain
- - limestone formation with sinkholes and caves
- - Subterranean limestone area
- - Limestone formation
- - Limestone landscape
- - Land formation known for its caves
- - Limestone terrane
- - Area likely to have sinkholes
- - Limestone cavern phenomenon
- - Limestone rock formation
- - Limestone region
- - Limestone plateau on Adriatic coast.
- - knight has painting featuring last of trees in rough limestone country
- - Characteristic scenery of a limestone region, including underground streams, gorges, etc
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