rock monolith surrounded body of water

In the summer of 2014 I took a long exposure picture of this 15 m tall basalt stack, located along the eastern shore of the Vatnsnes peninsula, near Vatnsnesvegur (northern Iceland). Its name ‘Hvítserkur’ means ‘white nightdress’ because of the seabirds guano covering it. Most guides refer to its shape as a dinosaur or dragon drinking from a spring. According to the local mythology, Hvítserkur is a troll that was going to destroy a nearby monastery since he was tired of being woken up every morning by the church bells, but he underestimated the distance and was petrified when the sun came up.