A castle. > Susan Kare states that she has since been told that the symbol was picked for its Scandinavian usage due to its resembling the shape of a square ca

A castle. > Susan Kare states that she has since been told that the symbol was picked for its Scandinavian usage due to its resembling the shape of a square castle with round corner towers as seen from above looking down, notably Borgholm Castle. Source: https://en.m.wikipedia.org/wiki/Command_key#Origin_of_the_symbol https://en.m.wikipedia.org/wiki/Command_key#Origin_of_the_sy...