Old Church Slavonic (OCS) was used in Eastern Europe as a liturgical language of various Orthodox and Byzantine Catholic churches beginning in the 9th century; It is now extinct.
Old Church Slavonic has been written using various alphabets through history...
Glagolitic and OCS Cyrillic fonts in the Gallery of Unicode Fonts
Language information at Wikipedia and Ethnologue
Writing system information at Omniglot
|The four essential
travel phrases in English:
1) Where is my room?
2) Where is the beach?
3) Where is the bar?
4) Don't touch me there!
|Do you have a language or dialect to add?
Did I get something wrong?
Please let me know...