The Mark of the Crown: A Short History of the Broad Arrow
Look closely at the dial of our newest 20mm button compass and you will find something that does not belong to the vocabulary of modern instrument design. Where a conventional dial carries a printed triangle, a diamond, or a plain letter N, this one carries a stylized arrowhead. Two barbs converging on a single point above a narrow shaft. It is a shape with roughly seven centuries of paperwork behind it. The symbol is...