1) Mythological horse 2) Water spirit
Found on
https://www.crosswordclues.com/clue/glashtyn
Glashtyn (glashtin, glashan, glaistyn, glastyn; pronounced n), is a legendary creature from Manx folklore. The word glashtin is thought to derive from Celtic glais, glaise, glas, meaning `stream`, or sometimes even the sea. By some accounts, the glashtin is a goblin that appears out of its aquatic habitat, to come in contact with the island folk.....
Found on
http://en.wikipedia.org/wiki/Glashtyn
No exact match found.
