Old Sogdian (Unicode block)

Old Sogdian is a Unicode block containing characters for a group of related, non-cursive Sogdian writing systems used to write historic Sogdian in the 3rd to 5th centuries CE.

History
The following Unicode-related documents record the purpose and process of defining specific characters in the Old Sogdian block:

Font
There is a Unicode font encoding Old Sogdian - Noto Sans Old Sogdian.