This font is inspired by the work of Florian Kretlow and the impressive
Figurato font he developed for figured bass, as well as the work of Ronald
Caltabiano and his pioneering Sicilian Numerals font. This version of
Campania is not directly based on either of these, however. Instead, it uses
the glyphs from Doulos and adds some relatively straightforward contextual
substitutions and positioning rules to allow you to enter the most common
symbols just by typing naturally.