was a Dutch Golden Age painter. The Threatened Swan, which portrays a swan aggressively defending its nest, became a symbol of Dutch national resistance, although it is unknown if Asselijn intended it to be so. The displayed painting is a crop from: The Threatened Swan, c. (1650).
The Threatened Swan, c. (1650) 
Original, Rijksmuseum. Visited in 2018.
The Threatened Swan, c. (1650) 
A Coastal Ruin in Italy (1640 - 1652) Rijksmuseum 
Original, Rijksmuseum. Visited in 2018.
A Coastal Ruin in Italy (1640 - 1652)
The Tiber River with the Ponte Molle at Sunset, c. (1650)
Original, NGA-DC. Visited in 2017-18.
The Tiber River with the Ponte Molle at Sunset, c. (1650)
Ruined Archway (1638-44)
Original, Wadsworth Atheneum Museum of Art - Hartford. Visited in 2019.
Ruined Archway (1638-44)
