A great cunning and wisdom have they, so that it has been long said amongst
Men that whosoever might taste the heart of a
dragon would know all tongues of gods or men, of birds or beasts, and his ears would catch whispers of the valar or of Melko such as never had he heard before. Few have there been that ever achieved a deed of such prowess as the slaying of a
drake, nor might any even of such doughty ones taste their blood and live, for it is as a poison of fires that slays all save the most godlike in strength.