Uin

Uin was the great whale served to Ulmo, being entitled as the "primeval whale". Though almost nothing was mentioned about his/her physical description, the whale was said to be a Right Whale (Eubalaena sp.). In his/her appearances in the earlier versions of the Legendarium and in the Roverandom, it could be seen easily that Uin was one of the most momentous of all creatures of Ulmo, as the whale was the one to pull Ulmo's cart, and was also left to carry the island of Tol Eressëa to off the coast of Valinor, the Aman's capital. Uin was also in charge to carry important figures.