Successor state to the Khanate of Bukhara after the Manghit dynasty took the title Emir instead of Khan in 1785; became a Russian protectorate in 1868 while retaining internal autonomy.
Overthrown by the Bolshevik-backed Bukharan People's Soviet Republic in the 1920 Siege of Bukhara, ending the Manghit dynasty.
The atlas holds 2 border frames for Emirate of Bukhara — the shape you scrub through changes in 1785 · 1808.
Verified via Open Library (author + title + year match); the standard scholarly history of both Central Asian protectorates through their end.