I was developing years ago verb conjugation for Ancient Scandinavian, Runic Swedish, and Gothic languages.
All these ancient — now extinct — languages were written in a an ancient script more that a thousand years ago. Although the grammar books transliterated the texts to modern alphabet, I wanted to also write the verbs forms in the original script.
Years ago that was hard. Either there was no font that supported Runic or Gothic scripts. Or there was no standard for encoding them.
Fortunately things have changed, and modern webbrowsers make use of such standards as webfonts and Unicode. Thanks to that I get the Runic and Gothic texts written as they should.