The Alfred Jewel has been compared to a battledore, not untruly for the matter of shape; but the wide diversity of size makes the comparison seem incongruous. The extreme length of the Jewel is a very small fraction under two inches and a half; its greatest width is just one inch and a fifth; its thickness barely half an inch.

It contains a sitting Figure enamelled on a plate of gold which is protected in front by a slab of rock crystal, and at the back by a gold plate engraved; the whole enshrined in a golden frame of delicately executed filigree work. The picture is visible through the rock crystal, making the obverse of the Jewel; while the reverse is formed by the gold plate which is at the back of the enamelled plate. Upon this gold plate is engraved an allegorical design. Both these surfaces (obverse and reverse) are flat, but in every other part of the Jewel the surface is rounded.

The rounded contours may be likened to those of a pigeon’s egg. If we imagine a longitudinal section of a pigeon’s egg, the engraved plate at the back of the picture will correspond to the plane of the egg’s diameter. From this plane, if we measure three-quarters of an inch in the girth of the egg, and then take another section parallel to the gold plate at the back, we obtain the front surface of the crystal, through which the Enamel is visible.

The effect of this arrangement is, that the sides all round the Jewel are curved and sloping, and that the obverse is of more contracted area than the reverse, and also that the measurement of the sloping side exceeds that of the thickness. The head of the sitting Figure occupies the broad end of the oval section; the smaller end is prolonged, and is fashioned like the head of a wild boar on the obverse, but the reverse of this head is flat and covered with fish-like scales.

The snout is projected in the form of a socket adapted to receive a peg or stem; athwart this socket is a cross-pin, having a head at one of its ends, while the other end is riveted. This indicates that the Jewel was furnished with a stem which has perished, and which, therefore, was not metallic, but of some organic material, perhaps walrus ivory. Around the sloping sides runs a legend:

and this legend starts from the narrowest point of the oval, beginning on the right-hand side and running round to the corresponding point on the left, so that it encircles the oval completely, running in the contrary direction to that with which we are familiar in our coins, which are read from left to right, as indeed were also the coins of the ninth century.

Some have doubted whether the owner of the Jewel was the famous Alfred of Wessex. It has been urged that the name of Ælfred in the Epigraph is not of itself adequate proof of the fact, and it must be admitted that this is literally true. And it is not superfluous to point out the inconsequence of such reasoning, for it has actually been advanced in serious argument. Samuel Pegge, an antiquary of repute, wrote in Archæologia ii as if there had been but one eminent person of the name of Alfred:—‘There is no doubt but this κϵιµήλιον was once the property of the great King Ælfred, notwithstanding the goodness of the work which has been an objection to its authenticity; for the king’s name is expressly mentioned in the inscription.’ There were many persons of that name in the course of the Saxon period, and the name was not confined to men born after his time, for there were persons of this name who were men of mark among his contemporaries, one of whom (to say the least) was certainly his senior.

When Swithun died, in 862 (in Alfred’s fourteenth year), his successor in the See of Winchester was named Ælfred.