Note 1531 — SECTION II. KĀBUL666 (continued 5)

This word or name is puzzling. Avoiding extreme detail as to variants, I suggest that it is Dāūr-bīn for Dūr-namā’ī if a place-name; or, if not, dūr-bīn, foresight (in either case the preposition requires to be supplied), and it may refer to foreseen need of and curiosity about Kāfir wines.