《元史·本纪·卷九》
九月初六，用镔铁制作海东青圆形符牌。
九月壬申，制镔铁海青圆符。
On the sixth day of the ninth month, round talisman of pure iron were made for the golden eagles in the east of the sea.
<s>[INST] Translate the following Classical Chinese text into English: 九月壬申，制镔铁海青圆符。 [/INST] On the sixth day of the ninth month, round talisman of pure iron were made for the golden eagles in the east of the sea.</s>
Translate the following Classical Chinese text into English: 九月壬申，制镔铁海青圆符。
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On the sixth day of the ninth month, round talisman of pure iron were made for the golden eagles in the east of the sea.
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