The r rotunda (), "rounded r," is an old letter variant found in full script-like typefaces, especially blackletters. Between the Middle Ages and today, many ways of writing alphabetical characters were lost. Besides a variety of ligatures, conjoined letters, scribal abbreviations, swash characters, and the "long s" with its own ligatures, one was the "r rotunda". Like many of the practices listed, this variant form of that letter was originally devised either to save space while writing on expensive parchment or for aesthetic reasons. It became popular among typesetters, providing a vi...