Calligraphy is one of several hobbies I’ve started dabbling with. I’m practicing by writing information sheets for random Unicode characters, which gives me an excuse to share some typographic trivia!
Today’s entry is U+237C RIGHT ANGLE WITH DOWNWARDS ZIGZAG ARROW, also known as angzarr. This is an unusual “ghost character” that nobody knows the meaning of. Jonathan Chan has an ongoing series of blog posts tracing the history of the character to the Monotype foundry between 1954 and 1963, but is no closer to discovering the original purpose.