Crowning with thorns. Sect 1, west arch. Top, crowning with thorns. Left, 1st executioner presses down on end of staff tied to second staff by loops of rope, the staves being used to press down on crown of thorns. Christ, seated, hands tied in front.
Second executioner presses down on end of staff.
Left, executioner raises birches to strike. Center, Christ, with nimbus, faces pillar, hands tied around pillar. Right, second executioner raises birches to strike. Right, carrying the cross. Left, Simon of Cyrene helps carry cross.