Sant Joan de Caselles

The church sits on a hillside above the main road through Canillo like something placed there deliberately as a rebuke to the passing traffic. I had driven past the sign for it twice before I finally turned off, parked in a small lot below the slope, and walked up the short path through a stand of old pines. It was a grey June morning, the mountains partially obscured, and I had the place entirely to myself. The door was unlocked. In other countries, an eleventh-century church with this quality of frescoes inside would have a ticket booth, opening hours, and a gift shop selling refrigerator magnets. Here there was a small donation box and silence.

Sant Joan de Caselles is a pre-Romanesque and Romanesque church, its construction spanning from roughly the eleventh to the thirteenth centuries, and the layered evidence of that long building process is visible in the stonework. The bell tower — a detached campanile that stands slightly apart from the main nave — is the thing that stops you first. It is not large, but it has a quality of proportion and age that makes the surrounding landscape seem arranged around it rather than the other way around. The stone is dark with centuries of mountain weather. The mortar between the courses shows colours — grey, ochre, pale green — that suggest growth more than construction.

Inside, the wall paintings are the reason to come. The nave retains fragments of twelfth-century frescoes depicting scenes from the life of Saint John the Evangelist, painted in the flat, intense Byzantine-influenced style that characterizes the great Romanesque decorative programmes of the Pyrenees. The colours — ochre, red-brown, a faded blue — have the particular quality of things that have survived without being intended to survive. Against the east wall, a fifteenth-century wood carving of Christ on a crucifix hangs in a position that the building seems designed to hold. When the thin morning light came through the small windows and landed on that carved figure, I stood there longer than I meant to, aware that I was looking at something that predated most of the Western world I habitually move through.

The paradox of Sant Joan de Caselles is its invisibility. Andorra markets itself as a ski resort and a shopping destination. The Romanesque churches — and there are several across the country, many of them excellent — barely feature. The main tourist information in Andorra la Vella will mention them in the same breath as the cable car and the thermal spa, as though they were equal propositions. They are not. This church is a minor masterpiece of early medieval Pyrenean architecture. It deserves more than forty seconds from a passing tour coach.

I sat outside on the low stone wall after my visit and ate an orange I had in my jacket pocket and watched the cloud move over the mountain above Canillo. A car slowed on the road below, looked up at the sign, and drove on. The church sat there in its hillside with the patience of something that has already seen most of human history pass beneath it.

When to go: The church is accessible year-round, though the path up can be slippery in winter. Spring and early summer offer the best light — clear mornings, low crowds, the surrounding landscape green and open. Combine with the other Romanesque churches of Canillo parish — Sant Miquel d’Engolasters is forty minutes away by car and equally overlooked.