Dirck Messchaert I of Dirck Messchaert II, Four-piece bronze mold for top of pot or jug with initials D.M, mold casting tool tools equipment raw metal bronze, Messchaert I or II) Rotterdam tingieterij tin stainer tin Meeuws Druy craft Shapes originate from the originally 18th century Rotterdam tinnegieter J Druy. The large molds that were not signed or dated were the property of the tinker guild and were rented to the small tin caster.