a utensil for use in eating, stirring, measuring, ladling, etc., consisting of a small, shallow bowl with a handle. 2. any of various implements, objects, or parts resembling or suggesting this. 3. a spoonful. 4. Also called spoon bait.
King Arthur's horse, a mare, was named Llamrei. he also is said have had a horse called Hengroen. http://www.legendofkingarthur.co.uk/legendary-characters/arthurs-horse.htm. http://en.wikipedia.org/wiki/Llamrei.
Pegasus is a the winged horse given to Hercules by his father Unicorns are horses with a horn. Unicorn is a generic name of all mythical horses that have a horn. They are usually depicted as white, wingless and have a peculiar affinity to virgin women (that's why they are mythical). Pegasus is the name of a specific stallion with wings. Pegasus was son of Poseidon and Medusa. He was ridden by the Hero Bellerophontes. There are many legends associated with Pegasus, check them out in Wikipedia