Saint Miguel is tightly connected to Saint Mary of Eunate (8 kms west) and it is as enigmatic. There are many theories centered around these two churches.

The portal of San Miguel is very similar to the portal of Saint Mary of Eunate, but mirror inverted.

Maybe inspired by the (watch)dog, carved into the right pillar with propper tools (see previous uopload), this dog got carved in, without that tools.