The Glagolitic alphabet (also known as "Glagolitsa") is the oldest known Slavic alphabet that was created in the 9th century by Saint Cyril, a Byzantine monk from Thessaloniki.
The Glagolitic alphabet (also known as "Glagolitsa") is the oldest known Slavic alphabet. This oldest known Slavic alphabet was created in the 9th century by Saint Cyril. Saint Cyril is a Byzantine monk from Thessaloniki.