Woodhaven Plinth Puzzle

A Puzzle in The Dedication of Silver Bridge. The core conciet of this puzzle was lifted straight from the videogame The Blue Prince.

There are 14 streched pieces of leather in wooden frames with images drawn on both sides.

There's a large stone plinth with insets above the sealed stone door.

The key was to place the leathers corrisponding to letters C.R.Y.P.T.I.D.

The pieces depicted:

SAGE, STAGE - T

STARS, STAIRS - I

KNEE, KNEED - D [|what?]

CLAM, CLAMP - P

LIGHT, FLIGHT - F

ONE, BONE - B

RAIN, GRAIN - G

FIR, FIRE - E

TREE, THREE - H

BAT, BOAT - O

BOOK, BROOK - R

ROOK, CROOK - C

PIE, PIER - R

EAR, YEAR - Y

⊕ - It's a rook.

∆ - Use the MISSING letters