Jean Lang (1857-1932) was a Scottish writer and folklorist. She was interested in ancient mythology and its origins. In her opinion the mythology of the West resembled that of the East as they had the same root: the ancient people of the West and of the East saw and met similar phenomena.
'The Wraith Of Patrick Kerr' is a short story by Jean Lang that was included in the collection book 'From The Border Marches'. This is a mysterious story of Patrick Kerr, his hatred towards the local clergymen and of what has become of this.