Creeds, et al.

from Creeds – Part 2 by Communio Sanctorum History of the Church season 2.

Creed – I believe = ‘creedo’  – a statement of faith. core elements

Confessions – elaborates on a Creed.  a more detailed description of the things of God.

Catechism – to teacher/instruct; outlines of teaching. Have aspects of creeds and confessions.

Councils – meetings/gatherings of believers.