This lake is in Spain and there is a tradition that it harbors a dragon in its waters. It has been believed in since at least the 8th Century. It has thick scaly skin with spikes protruding from its spine. It has quite rematkable halitosis. It has large wings, but is too heavy to fly. Reports of a monster in this lake were made in the 19th and early 20th Century. It could emerge from the water and on one occasion was supposed to have actually crossed a nearby road. On May 26th, 1913, a boat was wrecked on the lake and gossip blamed the monster.