![cover image](https://wikiwandv2-19431.kxcdn.com/_next/image?url=https://upload.wikimedia.org/wikipedia/commons/thumb/f/f3/1._Church_of_San_Miguel_de_Lillo.jpg/640px-1._Church_of_San_Miguel_de_Lillo.jpg&w=640&q=50)
Anni 840
decénio / From Wikipedia, the free encyclopedia
I ànni 840 són o decénio ch'o conprénde i ànni chi vàn da-o840 a-o849 inclûxi.
![](http://upload.wikimedia.org/wikipedia/commons/thumb/f/f3/1._Church_of_San_Miguel_de_Lillo.jpg/640px-1._Church_of_San_Miguel_de_Lillo.jpg)
VIII secolo · IX secolo · X secolo |
Anni 820 · Anni 830 · Anni 840 · Anni 850 · Anni 860 |
840 · 841 · 842 · 843 · 844 · 845 · 846 · 847 · 848 · 849 |