The figure on the left corner is an angel; his wings are more obvious when one looks at the left face (see below). Except at the Resurrection the only place in the New Testament where an angel addresses a woman is Luke 1:26-38, the Annunciation. Many hallmarks of Annunciation images are missing here, but if we take the woman to be Mary there is an eloquent contrast between the book in her hand and the scroll in the accuser's. There must also be some idea behind the gift in the angel's hand, which appears to be the same sort of fig that the child Jesus gives his mother on the left face. It also resembles an object the angel offers Mary in an Annunciation at Portomarín,Spain.
The Romanesque enthusiasm for animal scenes may be all the explanation needed for the capture of the wild boar at the very top of the capital, though one may consider a grim parallel between what the dogs and hunter are doing to the boar and what the scribes and Pharisees have in mind for the adulteress.
The Holy Chamber features a number of columns with capitals. This one is in the middle of the right side as one enters the chamber.
