The second helmet in the Richborough collection, tentatively named here the Richborough II, is notable for being composed of several pieces of bronze plating. The original finds notebook lists the following: “Bronze plating: one heart-shaped…one strip…and four fragments”.
The heart-shaped plate is decorated with repousse work and features a central hole, suggested by both Lyne and Miks to be part of a crest holder as some type of anchoring device to prevent the crest coming loose. The long strip also features repousse work, and seemingly fits as a brow-band, mimicking the shape of a visor as it becomes thicker and more bowed towards the centre. Estimates by Lyne suggest that when intact it reached from one ear to the other rather than just forming a central peak. As he also rightly points out, the bowing of the “visor” above the brows mimics the slightly concave profile of the earlier Attic helmets, a decorative feature of votive monuments and high-status sculpture.
Whilst there is little other evidence to confirm this unusual helmet bore a crest, the object indicated in item 4 on the diagram has been proposed as a stiffening piece for an organic crest (either feathers or horsehair), based on the Linz relief (featured in the images below). An analysis of the metal of this “stiffening piece” indicate that a material of some kind (likely leather or fabric) was glued onto it and held in the turned-up end as seen in the diagram.
Here Lyne cites that the helmet, interestingly, has no indication of any iron corrosion on the fragments at all; he goes on to suggest that this is therefore possibly a leather helmet with metal adornments, used either as a piece of ceremonial or dress headwear, or is a lighter version of a traditional battle helmet (using Vegetius’ rather erroneous example of soldiers complaining about the weight of their equipment and thus shedding them accordingly). Item 5 on the diagram is a second anchoring plate similar to the one already discussed, and 6 is an even more exaggeratedly concave brow-band, suggesting a second of this type of helmet was deposited in the same context and their organic bowls have since disappeared. It seems more likely, however, that they were instead made of a non-corrosive metal or perhaps the iron bowl was covered with a protective layer of precious metal and the latter was forcibly removed by looters. Regardless of the circumstances, we cannot be sure exactly what form these helmets took – it seems more reasonable to assume the entire panoply was made of a non-corrosive metal, however, than to concede they were a leather cap with metal decorations riveted on.
It is interesting that this helmet of a seemingly earlier design was found in the same context as a helmet of the 4th Century, however several explanations can be mustered; the first is simply that the deposition shifted somewhat over time and, coupled with the more lax archaeological practices employed in the 1920s, the correct dating and context of these fragments has been confused. It is also possible that it is another example of helmet re-use, a trend we know is not at all uncommon in the Roman army with at least three generations being noted to have used the same equipment in some cases – if we assume a maximum of approximately 25 years of service on average for a legionary, this gives us the best part of a century’s window in reuse time based on these averages. We could also assume it is possible, albeit unlikely, that were the Richborough II helmets to be made of or be covered in precious metals that their find context was confused upon discovery and dismantlement by looters (although why the bronze decorative plates would be left behind is a notable problem with this argument).
Miks dates this helmet to the early 5th Century AD, although this is seemingly based on his inclusion of a Chi-Rho crest plate in the same context, which does not seem to have been the case (and indeed may be an example of two contexts intermingling, or a contaminated context).
Figure courtesy of Malcolm Lyne in “Late Roman Helmets from Richborough”, in the Journal of Roman Military Equipment Studies Issue 5.