Black sea glass. Looking for info, possible date etc
This week I found a piece of what I thought was a stoneware bottle. I researched black seaglass and did the 'light test to discover it is translucent and dark green. It has lettering on it and it was found on the shores of Loch Long in Scotland, UK. People have mentioned pontil marks. Can anyone assist with maker, age etc please? I'd love to know it's history.