Stone money - Sekka

Japanese: 石貨 - せっか
Stone money - Sekka

Valuables for exchange in Yap, Micronesia. In this island, social relations are maintained through the ritual exchange of valuables. Stone money and pearl shell money are used for this purpose. Stone money is made of white or light brown crystalline limestone mined in the Malakal region of Palau. It is disc-shaped with a hole in the center, and the smallest are 20 centimeters in diameter, while the largest are 4 meters in diameter and weigh 5 tons. The stone money was quarried in Palau and transported back by canoe or bamboo raft, which required a great deal of effort. In the 1880s, the Dutchman O'Keefe contracted to transport stone money by sailing ship, and the number of stone money increased. However, new stone money, even large ones, is said to be less valuable than old ones. The value of stone money varies depending on its diameter, color, shape, age, history, etc. Even today, these stone and shell money are actively exchanged through traditional social relations.

[Iwao Ushijima]

[Reference] | Shell money

Source: Shogakukan Encyclopedia Nipponica About Encyclopedia Nipponica Information | Legend

Japanese:

ミクロネシア、ヤップ島における交換用貴重品。この島では、儀礼的に貴重品を交換することを通じて、社会関係が維持される。この働きをするのが石貨と真珠貝貨(ばいか)である。石貨の材料はパラオ諸島マラカル地方に産出する白色ないしは淡褐色の結晶石灰石である。形状は中央に穴をあけた円板状で、小さいものは直径20センチメートル、大きいものでは直径4メートル重さ5トンというものまである。パラオ島において切り出した石貨を、カヌーまたは竹筏(いかだ)で運び帰ったもので、多大な労力が加えられている。1880年代オランダ人オキーフが帆船で石貨の運搬を請け負うに及んで、数量も増加した。しかし、これらの新品は大きなものでも古品に比べると価値が劣るとされる。石貨の価値は、その直径、色合い、形状のほか、その年代、歴史などによって個々に異なる。今日でも、これらの石貨や貝貨は、伝統的な社会関係を通じて、生き生きと交換されている。

[牛島 巖]

[参照項目] | 貝貨

出典 小学館 日本大百科全書(ニッポニカ)日本大百科全書(ニッポニカ)について 情報 | 凡例

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