This arbor is held by two short brackets that centre approximately to the left of the main frame.
2.
The east wing of the 1870s has a similar cornice in smaller scale with two drops per bracket, while the west wing of the 1890s has rather short brackets with one pendant, each.
3.
A third concave line is found in the disc, extending over the middle third of the wing and there is a short bracket line at two-thirds spanning one-third of the wing, but rather nearer the costa than the inner margin.