Block from U+2C00 to U+2C5F. This block was introduced in Unicode version 4.1 (2005). It contains 94 codepoints.
The Wikipedia provides the following information on block Glagolitic:
Glagolitic is a Unicode block containing the characters invented by Saint Cyril for translating scripture into Slavonic. The Glagolitic script is the precursor of Cyrillic.