Maona
Open-knowledge reference entry

A maona (Arabic: معونة ma‘ūnah; lit. 'help'; Arabic: معاونة mu‘āwanah; lit. 'mutual help') also as mahona (pl. mahone) or societas comperarum was a medieval Italian association of investors formed to manage the purchased shares (loca or partes) of the revenue due to the relevant city-state through tax farming. The shares were individually sold to wealthy merchants who would band together to make collection easier.
Characteristics
These organizations were usually temporary, and could sometimes be extremely aggressive in extracting the monies due them, engaging in activities up to and including outright conquest. The origins of the concept can be traced back to trade financing in Mesopotamia. The linguistic roots of the Arabic word maona (معونة) can be best translated as 'help' or 'helping each other'. The maonas were the first examples of shareholding companies in the Western world and were used by the Genoese to enlarge their dominions in the Levant in the 14th century.
Maona were especially common in Genoa and the territories of the Republic of Genoa.
Maona of Chios and Phocaea
The most notable maona was the one administering the island of Chios in the Aegean Sea and the nearby port of Phocaea, formed in 1346. It was sold to the Giustiniani family of settlers on Chios, who then ruled the island until the Ottoman conquest in 1566.
The public source identifies “Maona” as open-knowledge reference entry. This brief keeps that definition visible, then builds a research path around Maona, Open-knowledge and entry.
Why this record matters
A short description can identify a subject without explaining its stakes. For “Maona”, the useful work is to connect “open-knowledge reference entry” to the records capable of establishing context and consequence.
Vocabulary and entity names are the principal evidence signals here, because they determine the precision of every later search. The source revision retrieved here is dated Aug 21, 2025. The linked authority identifier is Q2788858. The first chronological checks are 1346 and 1566.
The absence of detail may reflect summary conventions rather than a lack of surviving documentation. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
How to read it
Use the entry as an orientation point, then follow its citations and revision history. Names, dates and institutional relationships should be checked against the original record.
- Subject orientation
- Search vocabulary
- Locating named sources
The closest primary source, responsible institution and strongest cited specialist reference.
Three-step research path
- Establish the record: confirm the title “Maona”, its source revision and the description used here.
- Expand the search: follow Maona primary sources, Maona archive and Maona research across catalogues and specialist indexes.
- Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.
Questions for further research
- Which source most directly establishes the central claim about “Maona”?
- Which institution is responsible for the underlying evidence?
- What terminology or title could unlock a more precise catalogue search?
Search terms from this dossier
This entry incorporates text from “Maona” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.