Aibell: Guardian spirit who dwelled at Craig Laith (also known as the grey rock)
Aillen: Malevolent otherworld beast
Airitech: Creature of the otherworld
Banshee: Name of a fairy; Her wailing was believed to fortell the approaching human death
Bendith Y Mamau: Welsh faery/goblin; They have an ill disposition and favour making the lives of humans unpleasant
Brag; Goblin who has the ability to shapeshift; The form most commonly taken is that of a horse
Brownie: Helpful scottish goblin
Bugbear: Hobgoblin with the appearance of a bear
Buggane: A type of goblin; They are water spirits and live near waterfalls
Ceasg: Scottish mermaid; She is half woman/half salmon
Clauricauns: Helpful fearies
Coblynau: Race of little people (welsh); These are said to dwell in mines and are said to guide miners
Cyroraeth: A creature akin to a Banshee, however the Cyroraeth can only be heard at crossroads or by the river
Dracae: Ancient English water spirits who have the ability to shape shift
Dwarves: Underground dwellers; The Duergar are malicious; They are believed to have magical abilities in the realm of metalsmiths; They are also said to have strong prophetic abilites
Elves: Elemental spirits of the land, sea and forests
Fir Darrig: Malicious trickster faeries
Gnomes: These inhabit underground burrows; They are believed to have great knowledge as to the location of gems and other precious metals
Gwyllgi: Dog of darkness; It is said that anyone who happens to see this dog clearly would die soon after; It only appears at night
Herne: Spirit of a hunter which guards the travellers through Windsor Great Park
Kelpie: Water sprite
Leanan Sidhe: Faery spirit of great beauty; She is known to be a blood sucking like creature as well as a muse to poets
Phooka: Irish goblin; He can shape change into a variety of beast-like forms
Pixies: Benign trickster faeries