Among the city blocks, Hodja ad-Din complex, the pearl of Bukhara is silently hidden. It was built in the first half of the 16th century on the shore of the most ancient reservoirs of Bukhara.
Ark is the most ancient archeological complex of the city. It is a former governmental center. The Registan square (“the poured square”) is situated in front of it.
Abdul lazis-khan madrasah was built in 1652 in the honor of Bukhara khan Ab-dullazis which died in 1681 and belonged to the Ashtarhanids dynasty (1601-1747).