Formules en wat daaraan ontsnapt: sociale representatie of de persoonlijke emoties van een rouwende moeder in een Pinkstervoorstelling van Taddeo di Bartolo? [Formulae and what escapes from them: social representation or personal emotions of a mourning mother in a representation of the Pentecost by Taddeo di Bartolo?].

'Discusses Taddeo di Bartolo's altarpiece of the Pentecost (1403), formerly in S. Agostino, Perugia, and now in the Galleria Nazionale dell'Umbria. Argues that the subject and pecularities of its representation can be explained by the fact that it was commissioned by a mother ( a certain Angelela di Pietro) for the soul of her son' (BHA).