Janssens studied under Jan Snellinck and was registered as a pupil in the Guild of Saint Luke in 1585.1
1609
One of Janssens's masterpieces, 'Scaldis and Antverpia,' was created in 1609.1
AprJanssens's masterpiece 'Scaldis and Antverpia' was created in connection with the signing of the Twelve Years' Truce between Spain and the Dutch Republic in 1609.1
1610
In 1610, Janssens joined the Confrerie of Romanists, a society of Antwerp humanists and artists who had travelled to Rome, offering opportunities to meet potential patrons.1
