The monastery of Streoneshalh, later Whitby Abbey, was founded about 656 A.D. by Oswy, King of Northumbria, in fulfilment of a vow made before his victory over the pagan king Penda, at the battle of Winwidfield, fought in November, 654. St. Hilda was made abbess of this monastery, and Oswy’s daughter Aelfleda took the veil and eventually, in 680, succeeded Hilda as abbess; she died in 713.[396] Tradition relates that at this early date crosses and rosaries were made for the inmates of the monastery from the jet found in the neighborhood. The “Whitby jet,” so popular and fashionable in the eighteenth century, was largely derived from the same source, and since then has had several revivals, until replaced by black-stained chalcedony, the so-called onyx, and, later still, by steel carved with glass and glass itself.

In the sixteenth century jet was popularly called “black amber,” and Cardano states that in his time beads of this material were made up into rosaries. He also says that curious figures made of jet were brought from Spain to Italy.[397]

Many are unaware of the fact that a number of ornamental objects made of nephrite and jadeite—unquestionably of European origin—are to be seen in the quiet little town of Perugia. These objects, collected principally in central and southern Italy, constitute the Belucci Collection, in that city. This collection also contains other specimens of worked jadeite, which must have been brought to Europe at the time of the Spanish conquest of Mexico and Peru. A very interesting example shows us the utilization of a pagan celt to form a Christian emblem. By the removal of a rectangular piece from each of the four corners of the jadeite celt, a perfect cross has been made, the back and front of which still offer the original polish given to the material centuries ago by the native American worker. The superstitious belief propagated in Europe by the returning Spanish sailors, very probably an invention of their own to enhance the value of their jade and jadeite, that these minerals were worn by the natives as a cure for diseases of the kidneys, whence the name lapis nephriticus, rendered the material exceptionally precious in the eyes of many, and quite possibly it may have been thought that, by transforming this object into the sacred form of the cross, a talisman would be produced that would not only effect the cure of a special disease, but would also by its superior virtue guard the wearer from harm and danger of all kinds. Here may also be seen some celts of European jade sewed up in little bags to be worn on the loins.

1. Cross made from a celt of jadeite (Mexican), bought from a peasant in Perugia. This was originally a celt and was divided into four pieces. Of Mexican origin and brought to Italy in sixteenth century. Belluci Collection.

2. Jadeite celt, from Guatemala.

3. Celt, Aboriginal. A small stone hatchet made of jade nephrite, of the kind believed by the peasants to be thunderbolts. Mounted in silver to be worn as a charm. This specimen, tied over the loins, is said to have been worn as recently as fifty years ago by a Scottish gentleman as a cure for kidney disease. British Museum.

Certain curious amulets called magatama (crooked jewels) have been found in Japanese graves of the iron age;[398] they are formed of various materials, among others of steatite, jasper, carnelian, agate, rock crystal, chrysoprase and nephrite (jade). In the shell heaps of a period preceding the iron age, the magatama are frequently made of horn, or of boar’s or wolf’s teeth, and their peculiar form, which is variously explained as a symbol, may have been conditioned by the shape of the materials originally used. The magatama were evidently regarded as amulets. “They are generally perforated at the thick end, and were worn on a string, together with beads and bugles of the same material.” These peculiar ornaments were used to adorn the statues of the gods and were also employed as imperial insignia and distinctive marks of high rank. At the present day they are numbered among the three emblems of sovereignty in Japan.

A green and a red magatama are combined in the national emblem of Korea and a similar figure is used in China to symbolize the union of the masculine and feminine principles (Yang and Yin) in nature. Dr. Baelz believes that the swastika emblem, encountered in so many different parts of the world, belongs to the same order of ideas.