Bishops and abbots were ranked differently. Bishops were ranked higher and one could tell them apart because the abbots mitre was made from less expensive materials.
Prelates
Charles William Henry has written: 'Canonical relations between the bishops and abbots at the beginning of the tenth century' -- subject(s): Monasticism and religious orders (Canon law), Bishops (Canon law), Abbots (Canon law)
The bishops use a staff called a crosier which is an ornamental staff shaped like a shepherd's crook. It may be held or carried by bishops, mitered abbots, and other prelates. It symbolizes their role as caretaker of their flock.
Of all the clergy, bishops and abbots were most involved in political matters.
A pastoral cross is a staff with a crosspiece at the top that is carried by bishops and abbots as a symbol of their pastoral authority and role in the church. It signifies their role as shepherds of their flock.
There were over 1,400 people in attendance at the Fourth Lateran Council. The attendees included Pope Innocent III, 71 patriarchs and metropolitan bishops, 412 bishops, 900 abbots and priors, and several monarchical representatives.
Ordinary denotes any person possessing or exercising ordinary jurisdiction. The pope and bishops are the primary ordinaries but it also includes others who have limited jurisdiction such as prelates and abbots.
Pope Gregory I, also known as Gregory the Great.
Isle Abbots's population is 216.
Duntisbourne Abbots's population is 227.
The population of Hemingford Abbots is 584.