Talk:1911 Encyclopædia Britannica/Abbey

question regarding the exclusion of sub articles
Why is it that some of the sub articles inside of Abbey are referenced, while others are not? Cluny and St. Gall are both provided with a shoulder heading, just like Canterbury Cathedral or Westminster abbey, but do not have their own sub articles. Is this an error in article formatting, or a deliberate choice? Legofan94 (talk) 02:50, 8 March 2015 (UTC)