Grotta dei Colombi
From Underfoot
Q106920743
marine cave in Palmaria Island, Porto Venere, Italy
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Location: 44.036, 9.8438, KML, Cluster Map, Maps,
10 places
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Martana Air Raid Shelter ⓘ
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Cave di Marmo ⓘ
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Grotta dei Colombi ⓘ
marine cave in Palmaria Island, Porto Venere, Italy -
cava romana di Fossacava, La Fabbrica ⓘ
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Batternara Tunnel ⓘ
railway tunnel in Italy -
Biassa Nuova Tunnel ⓘ
railway tunnel in Italy -
Biassa Vecchia Tunnel ⓘ
railway tunnel in Italy -
Gubbiola Tunnel ⓘ
railway tunnel in Italy -
Riomaggiore Tunnel ⓘ
railway tunnel in Italy -
Fossola Tunnel ⓘ
railway tunnel in Italy
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| Type | Subtype | Date | Description | Notes | Source |
|---|---|---|---|---|---|
| site | bunker | Martana Air Raid Shelter | air-raid shelter | Wikidata | |
| site | cave | Cave di Marmo | cave | Wikidata | |
| site | cave | Grotta dei Colombi | cave | Wikidata | |
| site | mine | cava romana di Fossacava, La Fabbrica | quarry | Wikidata | |
| site | tunnel | Batternara Tunnel | railway tunnel | Wikidata | |
| site | tunnel | Biassa Nuova Tunnel | railway tunnel | Wikidata | |
| site | tunnel | Biassa Vecchia Tunnel | railway tunnel | Wikidata | |
| site | tunnel | Gubbiola Tunnel | railway tunnel | Wikidata | |
| site | tunnel | Riomaggiore Tunnel | railway tunnel | Wikidata | |
| site | tunnel | 1874 | Fossola Tunnel | railway tunnel | Wikidata |