Woman in mask in national costume, Theodor Aman, 1880 - 1890 (?)

Masked woman in national costume - painting by theodor aman. On the reverse - woman looking at a painting on an easel. Date: 1880 - 1890 (?). Dimensions: 339 x 141 mm. Medium: oil, wood. Collection: Muzeul Theodor Aman. Theodor Aman - Femeie cu mască în costum național