SIL International Home

Documentation for ISO 639 identifier: peo

Identifier: peo
Name: Old Persian (ca. 600-400 B.C.)
Status: Active
Code sets:  639-2 and 639-3
Scope: Individual
Type: Historical

Code change history

Date change became effective:  2008-04-18
Type of change: Update
Changed attribute: Type
Old value: Type: Historical
New value: Type: Ancient