# Landsort 120-mm. Heavy Artillery Battery

> are fort which built into the rock to protect the sea route to Nynäshamn and to Stockholm and was parts of Marine Band Line

**Wikidata**: [Q10478848](https://www.wikidata.org/wiki/Q10478848)  
**Source**: https://4ort.xyz/entity/landsort-120-mm-heavy-artillery-battery


## References

1. [Source](https://www.sfv.se/sv/bygg-pa-kunskap/hemliga-rum/hemligarum2012/hemligarum/batteri_landsort/)
2. [Source](https://www.google.com/search?q=ERSTA-batteriet+p%C3%A5+Landsort&kponly&kgmid=/g/11dyl04wk)
3. [Source](https://www.atlasobscura.com/places/the-landsort-artillery-battery)