Mud larked pottery earrings

Unique piece from Sarah Coldham who created Mermade Designs to sell her beautiful jewellery which is 'mud-larked' from the River Thames at Greenwich. So-called mud-larking (or 'searching for buried treasure') in the tidal banks of the Thames is an incredible way of revealing the history of London. These fragments look like blue and white Cornishware. Who knows how long they've been tumbled by time and tide.