Magatama

Magatama (勾玉, less frequently 曲玉) are curved, comma-shaped beads that appeared in prehistoric Japan from the Final Jōmon period through the Kofun period, approximately 1000 BCE to the 6th century CE.^[1] The beads, also described as "jewels", were made of primitive stone and earthen materials in the early period, but by the end of the Kofun period were made almost exclusively of jade. Magatama originally served as decorative jewelry, but by the end of the Kofun period functioned as ceremonial and religious objects.^[2] Archaeological evidence suggests that magatama were produced in specific areas of Japan and were widely dispersed throughout the Japanese archipelago to the Southern Koreanic kingdoms via trade routes.^[3]

Jōmon period

Magatama first appeared in Japan in the

Examples of magatama from the Jōmon period have been discovered in large numbers at the Kamegaoka site in Tsugaru, Aomori Prefecture. The Kamegaoka remains are among the largest known Jōmon settlement in Japan, and the magatama, among other decorative objects found, may be an indicator of the high social status of the settlement.^[7]: 165

Other sites associated with the Kamegaoka settlement have yielded magatama, including the Ōboriya

Magatama in the Yayoi period (300 BCE – 300 CE) are notably different from Jōmon-period magatama. The jewels moved from a primitive, non-standard form towards more polished and uniform form in this period.^[2] The technology to cut large gemstones and polish jewels notably advanced in the Yayoi period.^[10] Refined materials such as jadeite, serpentinite, and glass replaced the less sophisticated materials of the Jōmon period.^[4] Yayoi period magatama are noted for their reverse C-shaped form, which by the end of the period had become an almost squared shape.^[4] From the Yayoi period onwards, magatama uniformly feature a bored hole that allowed the jewels to be held on a string.

The Yayoi period is marked by specific geographic centers specializing in magatama and the widespread trade of magatama. The period is marked by the formation of power centers that came to be individual states. The development of weapons increased in this period to protect increasingly developed rice fields and fishing rights. Trade greatly increased in this period, as did the specialization of production of certain items, including magatama. Magatama producing areas exchanged their product with other products, specifically rice, leading to the widespread distribution of magatama across Japan.^[11] Magatama were commonly used to create necklaces and bracelets worn on the wrists or ankles. The necklace was typically constructed of jadeite magatama separated by cylindrical bored-holed pieces of jasper. Small beads of dark-blue glass are also not uncommon on the necklace. The bracelet typically also used shells from the coastal areas of Shikoku and the Inland Sea, wood, and bronze.^[12] In this period the use of the mirror, sword, and jewels as status symbols for village, and later regional leaders of all kinds, emerged in the Yayoi period, and point to the origin of the mirror, sword, and magatama as the Imperial Regalia of Japan.^[13]

The Records of the Three Kingdoms, the earliest historical document with a reference to Japan, describes the Wa people, an ancient country of Yamatai, and its queen, Himiko. The Record indicates that when Himiko died, her relative Iyo, a girl of 13, was made queen and sent a delegation of twenty officials under Yazuku, an imperial general, to offer tribute to the Northern Wei court. "The delegation visited the capital and offered to the court five thousand white gems and two pieces of carved jade, as well as twenty pieces of brocade with variegated designs."^[14] The carved jade in the Record likely describes a tribute of two jade magatama.

Archaeological sites (Yayoi)

The large-scale Yayoi period remains at the Yoshinogari site, Yoshinogari and Kanzaki in Saga Prefecture revealed examples of lead glass magatama typical of the Yayoi period.^[15] In 2003, the excavation of a large Yayoi period settlement in Tawaramoto, Nara also revealed two large jade magatama, one 4.64 centimetres (1.83 in), the second 3.63 centimetres (1.43 in) in length. The larger Tawaramoto magatama is the 10th-largest example found to date in Japan. Both jade magatama from the site are of unusually high-quality brilliant green jade.^[16]

One known center of Yayoi magatama production was in the area of the Tamatsukuri Inari Shrine in Osaka. Tamatsukuri literally means "jewel making", and a guild, the Tamatsukuri-be, was active from the Yayoi period. An existing jewel at the shrine is said to have great spiritual power. Magatama appear on all sorts of implements of the present-day temple, including amulets, roof tiles, and lanterns. The inari female fox at the gate of a subshrine of Tamatsukuri Inari Shrine wears a necklace of magatama. The shrine has an exhibit on the history and production of magatama.^[17]

Kofun period

Magatama became very common in the Kofun period (250–536 CE), and by the end of the period almost all kofun tumuli contained magatama.^[2] In the early Kofun period, magatama were made from jadeite as in earlier periods, but by the middle of the period were made from jasper, and by the end of the period, almost exclusively of agate and jade.^[4] Magatama capped by silver or gold also appear towards the end of the period. Large magatama made of talc, imitations of smaller ones made of more precious materials, were used as grave goods.^[4] Magatama are found in kofun tumuli across Japan from the period. Their use went from merely decorative to sacred and ceremonial grave goods.^[4][18] Chōjigashira magatama (丁字頭勾玉) are magatama with inscriptions that look like flowers of the clove tree and have a hole suitable to attach to a string.^[2] These first appear in the Kofun period.^[1] Also in the Kofun period, magatama appear on necklaces, with several magatama set between bored cylinders. Archeological remains show evidence of similar ankle bracelets, but they are less common. Clay haniwa funerary objects of the Kofun period commonly depict people wearing the necklaces and ankle bracelets.^[19]: 33

Archaeological sites (Kofun)

Examples of stone magatama from the Kofun period are especially numerous. An excavation of the Kamegaoka Kofun, Kishiwada, Osaka, revealed a local who had been buried with a jade, jasper, and alabaster magatama necklace, as well as magatama placed near the feet. A bronze mirror imported from China accompanying the burial was dated to 239 CE.^[20]: 264 The kofun is a Designated Historical Spot of the city of Kishiwada. Ceremonial offerings from a burial from the Kisami-Araida area of Shimoda, Shizuoka also revealed clay reproductions of magatama used as effigies. The excavation of the Ubusuna Kofun^[21] in Kyōtango, Kyoto yielded two fully intact magatama necklaces of jade and agate, with segments between 1.7 and 5.1 centimetres (0.67 and 2.01 in) in length.^{[21][20]: 268}

The large Muro Miyayama Kofun of Katsuragi, Nara, on the Yamato Plain, 238 millimetres (9.4 in) in length, was plundered long before its excavation, but revealed 600 talc ceremonial magatama among other funerary objects, which also included 10 bronze Han Chinese mirrors.^{[20]: 275–276} The Hiraide remains of Shiojiri, Nagano, one of the three largest prehistoric sites in Japan, and far from any regional power center, includes typical Kofun period remains, but also objects associated with modern Shinto ceremonial practice. Nevertheless, kofun in Hiraide reveal both plain and elaborate magatama among other funerary objects.^[22]

The Sakurai Kofun in Sakurai, Nara, excavated in 1949, represents a kofun from the final phase of the Kofun period, and is possibly from a ruler associated with the imperial family. The kofun is 25 metres (82 ft) high and shows evidence of being surrounded by a moat. Among the very large number of funerary objects were high-quality weapons, including swords, 10 mirrors, and a necklace of jadeite magatama, agate cylinders, and glass beads used to make a magatama-style necklace.^[23]

Origin of magatama forms

Archaeologists and historians are unable yet to explain what the origins of magatama forms are, or whether these forms can be traced back to one convergent source. A number of explanations have been suggested, including:^[24]

• They may be fashioned after animal fangs/teeth
• They may be modeled after the shape of fetuses
• They may be symbolic of the shape of the soul
• They may be modeled after the shape of the moon
• That there is meaning and connotation attached to the shape of the magatama itself (i.e. meaning comes from the form itself, and not that magatama has been patterned after anything else)

In Japanese mythology

The