http://openbooksociety.com/article/a-z-mythical-creatures/


A: Angels
(A supernatural being found in many religions, whose duties are to assist and serve God. They typically act as messengers, as believed in the main three monotheistic religions.)

Afanc
(A lake monster from Welsh mythology. Its exact description varies; it is described alternately as resembling a crocodile, beaver or dwarf-like creature, and is sometimes said to be a demon.)