Some of the earliest-known writings on Nessie's less well-known cousin shed new light on the community which lived in its shadow more than 100 years ago, according to the researcher who uncovered them.
Morag, a mysterious creature supposed to inhabit the depths of Loch Morar, in the Highlands, is the subject of three separate writings from Alexander Carmichael, a prolific gatherer of folklore in his day.
The scripts, believed to date from 1902, have been uncovered by the Carmichael Watson project at the University of Edinburgh library.
Dr Donald Stewart, a senior researcher on the project, discovered the texts while leafing through a "mad mixture" of folklore collected by Carmichael over 50 years. "We were so pleased when we found them, it was just totally unexpected," he said.
The writings paint a conflicting view of Morag. On the one hand she is presented as a mermaid-like character with flowing hair, while another description paints her as a grim reaper whose sighting was viewed as a death omen.
In the first text, Carmichael states: "Morag is always seen before a death and before a drowning." A second text reads: "There is a creature in Loch Morar and she is called Morag. She is never seen save when one of the hereditary people of the place dies. The last time she was seen was when Aeneas Macdonnell died in 1898.
"The Morag is peculiar to Loch Morar. She is seen in broad daylight and by many persons, including church persons. She appears in a black heap or ball slowing and deliberately rising in the water and moving along like a boat water-logged. The Morag is much disliked and is called by many uncomplimentary terms."
A final description, penned by Carmichael at a later date, retains Morag's association with death, but sees her take on more human characteristics.
He wrote: "Like the other water deities she is half human half fish. The lower portions of her body is in the form of a grilse and the upper in the form of a small woman of highly developed breasts with long flowing yellow hair falling down her snow white back and breast."
Carmichael, who became a figurehead for the celtic artistic movement, originally wrote the texts in Gaelic. He is thought to have spent only a couple of days in the area of Morar and did not claim to see Morag for himself. His main source of information about the monster appears to be a local named Ewan MacDougall.