Jacob Knyff (attributed To) ( 1638 - 1681 ) was a Dutch painter. Jacob Knyff (attributed To) s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 4146.62 USD for Coastal landscape with ships lying at anchor on a calm sea in 2004 to 5215.69 USD for The Pool of London with Old London Bridge, St. Paul's Cathedral and the Tower of London