FoundationGives the name of the site — generally in its Old Irish form, (if attested in early or medieval sources, or if it appears to be readily reconstructable) otherwise the modern English placename is given.: Killeen

Traditional AssociationGives the names of Early Christian ecclesiastics whose association with the sites concerned is based on tradition, dedication or placename association.:Mac-Duach?
TownlandGives the townland (name spelt as in TTPBI Index) in which the site is (or is thought to be) located.:Killeen
ParishGives the civil (not ecclesiastical) parish in which the townland is situated.:Drum
DioceseThis records the medieval (not necessarily the same as the modern) diocese in which the foundation lies.:Mayo
BaronyGives the modern barony (as in TTPBI Index the baronies were rationalised in 19thC) in which the townland and civil parish are situated.:Carra
CountyGives the county in which the barony lies.:Mayo
ProvinceGives both the civil province in which the county lies and the ecclesiastical province to which the diocese belongs.:Connacht; Tuam
GenderThis seeks to classify foundations as male or female based on the gender of the reputed founder, the later succession-record or the placename of the site.:male
Folk TraditionRecords traditional stories, beliefs or practices (especially pilgrimages or patterns), or a tradition of clandestine burial either recorded or inferred from location names such as the killeen or the caldragh.:trad of Mac-Duach?
Field RemainsRecords physical remains of sites, whether visible in the field or accessed through excavation. Precedence is given to features considered to be characteristic of the Early Christian/pre-Reform era, such as enclosures, (especially circular or oval), cross-slabs, high-crosses, bullauns and raised areas — with round towers and church remains further down the list unless there is a strong case for doing otherwise.:ch ruin; gvyd; well (Tobermacduagh)
AddendumIncludes fragments of additional information (or comments on the part of the compilers) relating to the site in question.:OS 90: possible link with Cell Meic-Duach (qv), bar Kilmaine?