Find the cat head. Now find the shape that looks like the top of a castle. No, that's not it. The part we're looking for is where people could hide and shoot arrows over the side before ducking down again.
page4-97.png page4-110.png page2-21.png page1-75.png
page4-16.png page2-21.png page5-185.png page7-205.png page1-73.png page1-75.png page8-156.png page4-110.png page4-97.png page6-219.png
page2-21.png page5-185.png
Remove the two newest shapes.