Where is the ratline on a 1800s ship?

The ratline on a 1800s ship is a series of horizontal ropes or lines that are attached to the shrouds of the ship's mast, forming a ladder-like structure. These ratlines provide footholds for sailors to climb up to the upper rigging and sails, facilitating work at height. Positioned along the shrouds, they are essential for accessing the mast and maintaining the sails and rigging.