The Ladder Rungs are Inventory Items that can be used in the game.
The Ladder Rungs are short metal rods that can be placed into holes in a lamppost to be used as climbing rungs.
The Ladder Rungs can be found in the lamppost standing next to the drawbridge.
Josef can simply pull the Ladder Rungs out of the holes in the lamppost.
The Ladder Rungs will allow Josef to climb to the top of the lamppost. There are two rungs missing at the top of the lamppost but Josef is able to pull out the lower rungs and place them in the upper holes where the rungs are missing.