The Romanesque Churches of the Vall de Boí
- Description of the nine Romanesque churches of the Boi Valley area in the Pyrenees of Spain, including photographs and map of the area.
- http://www.romanesque.jp/

Romanesque Parish Churches of the Pays de la Loire
- Photographs with commentary from Daniel Police of more than 80 churches with their mural paintings. Includes a discussion of mural techniques and themes and a bibliography.
- http://perso.orange.fr/police.daniel/Riboul/SaintPierreAsse.htm