Ibn Bassam al-Muhtasib
- Died
- 626 AH
- Born in
- -
Muhammad ibn Ahmad ibn Bassam al-Muhtasib (d. c. 626 AH / 1229 CE) was an author and market inspector known for his treatise on public morality and commercial oversight, Nihayat al-Rutba fi Talab al-Hisba ("The Utmost Rank in the Pursuit of Market Inspection") .
Background and Dating
His full name is Muhammad ibn Ahmad ibn Bassam al-Muhtasib . Biographical details regarding his life remain scarce, leading to differing estimations of his era: while biographical listings place his death around 626 AH (1229 CE), some accounts indicate that he lived in Egypt during the 8th century AH (14th century CE), and another notice assigns him to the mid-5th century AH .
Contribution to Market Regulation
Ibn Bassam authored Nihayat al-Rutba fi Talab al-Hisba, an extensive manual on the office of market supervision (hisba), crafts, and trade regulation . In the prologue to his text, he explained his motive for composing the work by noting that although earlier scholars had addressed various necessary matters, none had adequately documented the fraud (ghish), exorbitant price gouging (ghabn), and breaches of trust (khiyana) taking place in transactions and trades, prompting him to compile practical rules to alert inspectors and curb such abuses .
The text shares its title and introductory framework with the earlier hisba treatise by Abd al-Rahman ibn Nasr al-Shayzari, but expands significantly upon al-Shayzari's forty chapters, containing 114 chapters that address dozens of specific trades and guild practices . The manual covers oversight of food preparers—such as cooks and bakers—as well as the inspection of public roads, markets, vessel cargo loads, and weights and measures .
In treating judicial enforcement, Ibn Bassam outlined the administration of discretionary punishments (ta'zir), maintaining that penalties should be calibrated to the offender’s status and the magnitude of the transgression; these measures ranged from verbal rebuke and flogging with a whip to striking with a leather paddle (dirra), parading on a camel or donkey, and forcing the offender to wear a conical dunce cap (tartur) . He also recorded historical anecdotes illustrating the independence of the market inspector, including an account of a scholar appointed over the hisba in Damascus who immediately ordered the ruling Atabeg to discard his silk furnishings and gold ring in accordance with Islamic law, prompting the ruler to comply and grant him authority over the police force (shurta) .
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Nihayat al-Rutba fi Talab al-Hisba ("The Utmost Rank in the Pursuit of Market Inspection") is a classical Arabic manual on the office of market supervision (hisba), crafts, and trade regulation. It compiles practical guidelines to expose deception, price gouging, malpractice, and breach of trust in commerce, directing the market inspector on the proper oversight of merchants and craftsmen.