Over the door of the Warwick Hotel in Salthill, Galway, on the west coast of Ireland, sits a very old and unusual typographical mark. Between Beár (bar) and Bialann (restaurant) there is a Tironian et (⁊), Latin for and.
The Tironian et is a remnant of Tiro’s shorthand system, which was popular for centuries but is now almost entirely discontinued. The mark lives on in just a couple of writing systems, one of which is Irish.
Even Irish people who respond to the phrase Tironian et with blank looks are familiar with it from bilingual street signs like this one: