Place the MIRROR in the frame (V).
Examine the 3 cross outlines and place one of the 3 CROSSES on each (W-X-Y).
Take the DRAGON (Z).
Back out and go up the stairs.
Examine the guard on the right and place the EAGLE EMBLEM on it (A).
Examine the guard on the left and place the DRAGON on it (B).
Examine the painting; take the FEATHER (C).
Examine the curio cabinet; take the RUNE 1/4 (D) and MOON (E).
Examine the desk (F) and place the FEATHER in the slot to trigger a HOP.
Examine the desk to access a HOP.