Two Chinese bronze mirrors, Han Dynasty, the smaller mirror with the pierced central knop encircled by spirals and trigrams enclosed by a raised star-shaped border, the outer field with a band of characters and detached lozenges between rope-twist borders, the patina of bright silvery colour; the larger cast with four stylized birds interspersed with bosses within a rope-twist border, both with patches of green and reddish brown encrustation. 10.5cm and 8.2cm diameter (2) Provenance: Collection of Gale R. Blosser (1913-2009), acquired in the 1970s and offered Sotheby's, lot 75, 19th March 2013. 汉 几何纹铜镜等两件 拍品来源：Gale R. Blosser (1913-2009)收藏，购自70年代，并于2003年三月拍于纽约苏富比，拍品编号75