On the seal-ring of Ahmad Shah Durrani was engraved the phrase:
“الحکم لله، یا هو، یا فتاح، احمد شاه در درّانی”
(“Judgment is God’s, O Conqueror—Ahmad Shah, Durr-i Durrani”)
He had the great seal made in the shape of a peacock’s fan, round and elongated like a flask, and it was used on all decrees (farmans) and orders (hukams).
Reference: Siraj al-Tawarikh