From sailors, we can trace the adoption of thrum caps to related professions such as fishermen, dockworkers, and fishmongers. Interestingly, poultry vendors often appear wearing thrummed caps.
Fishermen
Landscape with Two Eel Fishermen by a Ditch, Hendrick Avercamp, 1625-1630
The Return of the Fishermen with their Catch, David Teniers the Younger, 1660
Detail of a map logo, Claes Jansz. Visscher, 1630
A cartouche with ornaments lobe and series title, Pieter Hendricksz, 1655
Fisherman of the island of Marken (Visser van het eiland Marken), Pieter van den Berge, 1669-1689
Fisherman drawing in his nets, Hendrick Avercamp, 1634
Fishmongers
Villagers in a Market (also known as Fishmonger), Pieter Aertsen, 1565
The Fishmonger, Jan Steen, 1646 – 1649
A man selling hot shell-fish to a boy, Adriaen van de Venne, 1620-1626
Fish Market At Leyden, Jan Steen, 1646-1649
Poultry sellers
Poultry Seller, Gillis van Breen after Nicolaes Jansz. Clock, 1586-1602
Kitchen Scene with a Maid Drawing Poultry, the Parable of the Rich Man and the Poor Lazarus, from Kitchen and Market Scenes with Biblical Scenes in the Background, Jacob Matham, 1603
Poultry Sellers, Joachim Beuckelaer, 1564
The Poultry Vendors, Joachim Beuckelaer, 1563
