Maritime object - Hardwood- Antique three-way pulley.

Antique three-way pulley (or three-sheave pulley) in solid wood, complete with period lashings in tarred hemp rope/cord that form the radancia (the eyelet for fastening). It is a classic tool historically used in traditional nautical settings or in agricultural and industrial lifting systems from the late 19th century to the first half of the 20th century.