Painting by Pieter Bruegel the Elder on Wikimedia Commons. Want to see all the proverbs in Bruegel’s painting? Follow this link.
One of the proverbs in his painting:

To keep one’s eye on the sail — To stay alert, be wary

Painting by Pieter Bruegel the Elder on Wikimedia Commons. Want to see all the proverbs in Bruegel’s painting? Follow this link.

One of the proverbs in his painting:

Proverb

To keep one’s eye on the sail — To stay alert, be wary