]

The closing square bracket, represented by the glyph “]”, has a rich history that evolved alongside the development of modern punctuation and typography. While basic parenthetical marks can be traced back to the medieval period, the specific form of the square bracket emerged as scribes and early printers sought ways to insert editorial interventions, corrections, or structural clarifications within a text without altering the original author’s words. The introduction of these angular, vertical-stroked marks provided a distinct visual