Bronze age; Aetas aenea / the coping century; Four eras. Various construction activities can be seen, which are associated with the copper or bronze century. Men saw wood in front. Right women washing in a river. Horses packed in the middle. Right rear a blacksmith. Rear rear boiling women. Goats are milked for this. For the fence cows and camels. Sailing ships in the background. Under a four-line caption in Latin and in Dutch.