Is “Calm Sea” in the public domain?

Yes. “Calm Sea” is public domain and released under CC0, so it is free to download and reuse for any purpose, including commercially, with no permission needed.

Where is “Calm Sea” from?

It is catalogued from the open collection of Wikimedia Commons / Wikidata and is free to reuse under CC0.

Can I use “Calm Sea” commercially for free?

Yes. As a CC0 public-domain work it can be used commercially, modified and redistributed with no fee and no attribution required.

“Calm Sea” by Lieve Verschuier (1664) is a public-domain (CC0) artwork, free to view, download and reuse for any purpose. It is catalogued from the open collection of Wikimedia Commons / Wikidata.

Calm Sea

Lieve Verschuier

Title	Calm Sea
Artist	Lieve Verschuier
Date	1664 17th century
Classification	painting by Lieve Pietersz. Verschuier
Holding institution	Wikimedia Commons / Wikidata
Credit line	Image via Wikimedia Commons.
Rights	Public domain (CC0)