Pieter Jansz VAN ASCH (1603-1678), zugeschrieben, 'Flusslandschaft mit Kloster und Burgruinen' / attributed, 'River landscape with a cloister and castle ruins' Technique: oil on wood, framed, Signature: unsigned, verso old numbered, old label, collection label and wax seal, Dimensions: 29 x 40 cm, frame Condition: good, partially old retouching and old restoration, firnist, Enclosed: Auction catalog of the house Weichmann from 1978.

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