Founded

4 clues
Started
Established
Word seen on cornerstones
Like St. Augustine, in 1565
Similar answers:
Abounded
Absconded
Absentminded
Absentmindedconfessor
Absentoneminded
Absintheminded
Absorbentminded
Abstinentminded
Acriticofourownwork
Actfour
Afoul
Afoulof
Agefour
Ahomeofourown
Allfours
Allofourpatrons
Allunattended
Almostonefourth
Amended
Andfoundouti