The verb is the function

"Attended" is the exact word for what most angels in Western painting do. They are not the subject, not participants in an event, and not identifiable as individuals; they attend, which means they are present in a supporting role that the composition requires and the doctrine never described. This title uses the plural and supplies no count, no names and no ranks — the standard treatment of the anonymous host.

What the record holds

The catalogue dates the work to 1475 and gives Piero della Francesca, an Italian painter, filed under Early Renaissance. It measures 108 x 78 cm and the measured colour family is ochre. The recorded location is the Clark Art Institute in Williamstown, Massachusetts. The record files the entry as a group portrait as well as a religious subject.

The gap this catalogue records

The tradition Western art inherited names nine orders of angels in three triads, and assigns each a distinct kind of work. Painting reduced that to roughly three visible kinds: named archangels with attributes, red or blue heads and wings at the top of a picture, and attendants like these. An attendant belongs to no order that can be identified by looking. Saying so is more useful than assigning one, and it is the only claim the record here can support.