# Linköping Castle

> Sweden's oldest preserved secular building with parts from the 12th century

**Wikidata**: [Q6554440](https://www.wikidata.org/wiki/Q6554440)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Linköping_Castle)  
**Source**: https://4ort.xyz/entity/link-ping-castle


## References

1. [Wiki Loves Monuments monuments database. 2017](https://tools.wmflabs.org/heritage/api/api.php?action=search&format=json&srcountry=se-bbr&srlanguage=sv&srid=21300000008454)
2. [Source](https://www.sfv.se/sv/fastigheter/sverige/ostergotlands-lan-e/linkopings-slott1/)
3. [Source](http://vocab.getty.edu/tgn/7009951)
4. [Source](https://www.google.com/search?q=Link%C3%B6pings+Slotts-+%26+Domkyrkomuseum&kponly&kgmid=/m/0276r1)
5. [Bebyggelseregistret](http://kulturarvsdata.se/raa/bbr/21300000008454)