Shipwright is a technology in Age of Empires II that can be researched at the Dock. Once researched, it decreases the amount of wood required to build any Dock unit by 20%. With patch 1.0c, all ships are also built 54% faster.
"Men who built and designed ships were called shipwrights. Their value to sea coast communities increased as the demand for sea trade and war ships increased. Expert shipwrights built sturdier ships at a lower cost."