Constantine I. Emperor of all the Russias. Engraving, by Carl Beggrois, early 19th century. 500 x 370 mm, as is (stains). Портрет Константина Павловича Романова (1779-1831), гравюра, Carl Beggrois, начало XIXго века. 500 x 370 мм, в сост. (лисьи пятна).

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