# Q40768658

> lighthouse on Mälaren in Arboga Municipality, Sweden

**Wikidata**: [Q40768658](https://www.wikidata.org/wiki/Q40768658)  
**Source**: https://4ort.xyz/entity/q40768658


## References

1. [Fyrwiki](https://fyr.org/wiki/index.php/Botten)
2. Swedish list of lights. 1978
3. notice to mariners. 1991
4. [notice to mariners. 2025](https://ufs.sjofartsverket.se/pdf/2025/1069SV.pdf)
5. [notice to mariners. 2025](https://ufs.sjofartsverket.se/pdf/2025/1092SV.pdf)