Wladimir (Vladimir Konstantinovich) PETROFF (circa 1890-after 1938) Interior of the Blue Mosque, 1930 Oil on canvas mounted on cardboard. Signed, located Stamboul and dated lower right. 40 x 57 cm Interior of the Blue Mosque (Sultan Ahmet Mosque) with one of the four massive pillars (the one on the right in the background) supporting the dome.

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