Stamp (set) for medals from the vroedschap van Rotterdam town council in 1705, stamp of stamp steel, bas relief Stamp for the front of the city council of Rotterdam in 1705 depicting the Maasgod lying with the left arm leaned on an urn from which water flows; behind them angels who carry horn of plenty (symbol of abundance and imperishable happiness) and Mercury staff (god of commerce); radiant sun shining through the clouds Rotterdam government council board trade symbol allegory vroedschap Maas