Along the right side of the text the initials פ, צ, ק, ר, for the verses of the piyyut "אתה מבין תעלומות לב" (Davidson I, א no. 8820, p. 400) are written one above the other within red panels of filigree penwork forming a vertical panel. The initial panels alternate with blue panels of filigree penwork inhabited by human busts. From top to bottom: a bearded man with a pointed Jewish hat, a woman wearing a red hooded head covering, a man wearing a felt hat and a bare-headed figure. The figures appear within quatre-foils against blue and brown ground.