This is a large spinal ruby of irregular drop-like form, measuring about 2 ins. in length, and is highly polished on what is probably its natural surface, or nearly so. Its irregular outline makes it possible to recognise the place that it has formerly occupied in the older State crowns, and it seems always to have been given the place of honour. It is pierced after an Oriental fashion, and the top of the piercing is filled with a supplementary ruby set in gold. Don Pedro, King of Castille in 1367, murdered the King of Granada for the sake of his jewels, one of which was this stone, and Don Pedro is said to have given it to Edward the Black Prince after the battle of Najera, near Vittoria, in the same year. After this, it is said to have been worn by Henry V. in his crown at Agincourt in 1415, when it is recorded that the King's life was saved from the attack of the Duc D'Alençon, because of the protection afforded him by his crown, a portion of which, however, was broken off. It may be confidently predicted that such a risk of destruction is not very likely to happen again to the great ruby. "In the centre of each of the very ornamental fleurs-de-lis is a ruby, and all the rest of the ornamentation on them is composed of rose diamonds, large and small. From each of the crosses-patée, the upper corners of which have each a large pearl upon them, rises an arch of silver worked into a design of oak-leaves and acorn-cups. These leaves and cups are all closely encrusted with a mass of large and small diamonds, rose brilliant, and table-cut; the acorns themselves formed of beautiful drop-shaped pearls of large size. From the four points of intersection of the arches at the top of the crown depend large egg-shaped pearls. From the centre of the arches, which slope slightly downwards, springs a mound with a cross-patée above it. The mound is ornamented all over with close lines of brilliant diamonds, and the fillet which encircles it, and the arch which crosses over it, are both ornamented with one line of large rose-cut diamonds set closely together. The cross-patée at the top has in the centre a large sapphire of magnificent colour set openly. The outer lines of the arms of the cross are marked by a row of small diamonds close together and in the centre of each arm is a large diamond, the remaining spaces being filled with more small diamonds. The large sapphire in the centre of this cross is said to have come out of the ring of Edward the Confessor, which was buried with him in his shrine at Westminster, and the possession of it is supposed to give to the owner the power of curing the cramp. If this be indeed the stone which belonged to St. Edward, it was probably recut in its present form of a 'rose' for Charles II., even if not since his time. [Illustration: FIG. 643.--Queen Alexandra's Coronation Crown.]