Spanish to English Other Religion

This is from a guide to Pamplona and I can't find the word in any of my dictionaries or on the internet. I think it is an adjective but I don't know what it means. I checked canonical but that is canónico, so I'm not sure if that's right. Perhaps I'm barking up the wrong tree altogether.

Any ideas?

Palacio canonjil al final de c/ Dormitalería.

El conjunto de estos elementos han resultado destruidos en parte por exigencia de la construcción de la moderna casa canonjil.

It's only these two references.

Thanks.