Original sentence: ) region of the Persian Empire.Archaeological research since 2005 have discovered a section of the Achaemenid Shah's Road (Rāh-e Shāhi — راه شاهی) connecting Pasargadae to Persepolis, Susa and the Phosphors (
Edited sentence: Archaeological research since 2005 have discovered a section of the Achaemenid Shah's Road (Rāh-e Shāhi — راه شاهی) connecting Pasargadae to Persepolis, Susa and other regions of the Persian Empire