Phereclus
In Greek mythology, Phereclus or Phereclos, son of Tecton, was the shipbuilder who constructed the boat that Paris used to kidnap Helen. Meriones targeted him and killed him by ramming a spear into his right buttock. Phereclus was a target because he built Paris' ships, and he could make other contraptions of war.
In The Iliad, Homer vividly illustrates Phereclus' death in book five: