Talos

Talos is a bronze giant that guards the city of Nostauron and the island of Kuashet on which it is located. It is said that he walks around the island three times every day, keeping all unwanted ships from approaching the port.
He also seems to have come after Theresa and Xenobia one night, when they slept on the docks. The two barely managed to flee aboard the Eleth after letting the giant get up close, and it did not pursue them after they fled. 
The giant is around 50 feet tall.