フィラデルフィア美術館のインスタグラム(philamuseum) - 2月4日 10時06分

This beautiful bronze and silver sundial was made around 1700. If you were to flip it over, you'd find etchings of the signs of the zodiac. “Equatorial Sundial,” c. 1700, made by Johan Martin

[BIHAKUEN]UVシールド(UVShield)

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