Ibn Hawqal: The Merchant-Geographer Who Redrew the Atlas of Islam
Some travelers describe what they see.
Some correct what others have seen.
Ibn Hawqal did both.
He was a tenth-century Arab traveler, geographer, possible merchant, map-reviser, and one of the great practical observers of the medieval Islamic world. His major work, Ṣūrat al-Arḍ — usually translated as Configuration of the Earth, Picture of the Earth, or The Face of the Earth — belongs to the classical Islamic geographical tradition, but it is more than a book of routes. It is a living survey of cities, provinces, products, taxes, political powers, languages, religious communities, trade routes, frontier peoples, and economic change.
His world was the Islamic world of the fourth/tenth century: Baghdad, Arabia, the Maghrib, al-Andalus, Sicily, Egypt, Syria, the Jazira, Iraq, Khuzistan, Fars, Kerman, Sind, Azerbaijan, the Caspian regions, Khurasan, Khwarazm, and Transoxiana. He moved through a world of merchants, rulers, sects, farmers, ports, caravan routes, dynasties, and competing caliphates. Brill summarizes his journeys as taking him to North Africa, Spain, the southern edge of the Sahara, Egypt, Armenia, Azerbaijan, Arabia, Iraq, Khuzistan, Iran, Khwarazm, Transoxiana, and Sicily, with the final version of his Kitāb Ṣūrat al-Arḍ ready by about 988 CE.
This makes him one of the great traveler-geographers of the Islamic Golden Age.
But he was not an explorer in the modern romantic sense. He did not “discover” lands unknown to their inhabitants. He did not move through empty spaces. He traveled through societies that had their own rulers, merchants, farmers, scholars, languages, shrines, taxes, and local memories. His achievement was not discovery. His achievement was correction, comparison, and synthesis.
He took the map tradition he inherited from earlier geographers, especially al-Istakhri and the Balkhi school, and made it more alive through travel.
A Life Known Through One Book
Ibn Hawqal’s life is difficult to reconstruct.
Encyclopaedia Iranica gives his fuller identification as Abu’l-Qasem Muhammad b. ʿAli Naṣibi, a traveler and geographer of the fourth/tenth century. It also states that his biographical data are derived almost entirely from his one surviving geographical work, whose oldest manuscript gives the title Ṣūrat al-Arḍ. His exact birth and death dates are unknown.
This uncertainty matters.
Unlike famous saints, kings, or poets, Ibn Hawqal does not come to us through a rich biographical tradition. He survives through his geography. The book is not only what he wrote; it is almost the only mirror in which we see him.
From that mirror, we learn that he was deeply interested in geography from an early stage. Iranica says he was fond of reading geographical works and making inquiries about unknown countries, and that he deliberately devoted himself to travel. He left Baghdad on 7 Ramadan 331 AH, corresponding to 15 May 943.
This gives us the most important date in his life.
15 May 943.
The day the road became his career.
The Merchant and the Geographer
Ibn Hawqal may have been a merchant.
Brill cautiously says he “might have been a merchant,” while Iranica says his journeys were motivated not only by intellectual curiosity but also “undoubtedly by profitable commerce.”
That detail is crucial.
A merchant-geographer sees differently from a court geographer. He notices prices, products, taxes, profits, crops, ports, irrigation, soil fertility, roads, and commercial opportunity. Iranica specifically notes his attention to products, wares, prices, water supply, fertility of soil, profits, taxes, social features, religious features, and the prosperity or decline of towns.
This makes his geography practical.
A ruler might ask: who governs this place?
A pilgrim might ask: where are the sacred sites?
A merchant asks: what is produced here, what is traded, what is taxed, what route is safe, what people are enterprising, where is wealth rising, and where is decline visible?
Ibn Hawqal asks all of these.
That is why his work is so valuable for economic history. It does not merely tell us where places were. It tells us how places functioned.
Leaving Baghdad
Ibn Hawqal departed from Baghdad in 943.
Baghdad was still one of the great intellectual and commercial centers of the Islamic world, though Abbasid political authority had weakened and regional dynasties were rising. To leave Baghdad as a geographer was symbolically powerful. He was leaving one of the great centers of knowledge in order to test knowledge against the world.
His journeys stretched across roughly three decades. Iranica places him in North Africa and Spain between 947 and 951, Egypt, Armenia, and Azerbaijan around 955, Jazira, Iraq, Khuzistan, and Fars between 961 and 969, Khwarazm and Transoxiana in 969, and Sicily in 973.
This is a huge range.
From the Atlantic edges of Islamic Spain to Central Asia.
From North Africa to Sicily.
From Egypt to Armenia.
From Iraq to Fars.
From Khwarazm to Transoxiana.
He did not simply move along one pilgrimage road.
He crossed the major zones of the Islamic world.
The Atlas of Islam
Ibn Hawqal belongs to what scholars often call the “atlas of Islam” tradition.
This tradition includes Abu Zayd al-Balkhi, al-Istakhri, Ibn Hawqal, and later al-Muqaddasi. It aimed to describe the lands of Islam through maps, regions, roads, and written explanation. Brill describes Ibn Hawqal’s work as both a continuation and an update of al-Istakhri’s Kitāb al-Masālik wa-l-Mamālik, and says he transformed what had been a commentary on maps into a work in its own right.
Iranica gives more detail. Ibn Hawqal took al-Istakhri’s maps and text as a basis, and even records that the two men met, compared maps, and that al-Istakhri asked him to make corrections. Ibn Hawqal incorporated al-Istakhri’s work into his own, but Iranica stresses that he did not simply plagiarize; he saw the making of the Islamic atlas as a shared geographical project to which future geographers would add.
This is important.
Medieval knowledge often grew through revision, not through the modern cult of solitary originality. Ibn Hawqal’s greatness lies partly in his willingness to correct inherited knowledge.
He did not destroy the earlier atlas.
He re-traveled it.
The Round World Map and the Twenty Regions
Ṣūrat al-Arḍ is structured around maps and regions.
Iranica says Ibn Hawqal’s book contains a full description of the Islamic countries in the inhabited quarter of the earth. According to the traditional division he used, there were twenty regions, and he devoted a map and chapter to each. The work begins with an introduction and a “round world map.”
This matters because his book is both visual and textual.
The map gives order.
The prose gives life.
Each region becomes part of a larger world-picture. Arabia, the Persian Gulf, the Maghrib, Mesopotamia, Khuzistan, Fars, Kerman, Sind, northern Persia, Khurasan, and Transoxiana are not isolated entries. They are pieces of a connected Islamic geography.
A modern reader should not expect these maps to behave like modern satellite-based cartography. Medieval Islamic maps were often schematic, relational, and conceptual. They did not aim at modern scale accuracy. They aimed to show order, connection, and meaningful placement.
For Ibn Hawqal, the map was not merely a picture.
It was a structure for thought.
Correcting Al-Istakhri
Ibn Hawqal’s relationship with al-Istakhri is central.
He used al-Istakhri heavily, but he also corrected him. Iranica says that where Ibn Hawqal found the earlier information insufficient or inaccurate, he freely intervened, reshaped, or amplified the text. His recasting was especially important for North Africa, Spain, and Sicily, where he added fresh and reliable information about Berber tribes and trans-Saharan commerce.
This is where travel becomes method.
A desk geographer copies.
A traveler checks.
Ibn Hawqal read earlier geography, went into the world, listened, observed, compared, and then revised. He did not treat books as final. He treated them as starting points.
This makes him part of a long line of critical travelers: Al-Biruni checking Indian knowledge against Sanskrit sources, al-Muqaddasi comparing observation with inquiry, Naser Khosrow recording architecture and pilgrimage with precision, and later Ibn Battuta turning lived movement into narrative.
Ibn Hawqal’s genius was not that he saw everything.
It was that he knew inherited knowledge needed correction.
The Islamic World in Motion
The tenth century was not a static age.
Regional dynasties were rising and falling. The Abbasid caliphate remained prestigious but politically weakened. The Fatimids were expanding in North Africa and would soon rule Egypt. The Samanids dominated parts of the east. The Buyids, Hamdanids, Saffarids, Ziyarids, and others shaped regional politics.
Ibn Hawqal noticed such change.
Iranica says his additions reflect contemporary dynasties including the Musafirids, Saffarids, Samanids, Buyids, and Ziyarids, and that he often notes changes under them in regions such as Azerbaijan, Daylam, Jibal, Khurasan, and Sistan.
This makes him more than a geographer of land.
He is a geographer of political change.
He understands that a place is not fixed merely because its mountains remain. A region changes when rulers change, taxes change, roads decline, towns grow, markets shift, or water systems improve.
His geography is historical.
North Africa, Al-Andalus, and Sicily
Ibn Hawqal’s western travels are among his most important contributions.
Brill places him in North Africa, Spain, and the southern edge of the Sahara from 947 to 951, and in Sicily in 973. Iranica emphasizes that he thoroughly recast the chapters on North Africa, Spain, and Sicily with fresh reliable information, especially on Berber tribes and trans-Saharan commerce.
These regions mattered deeply.
North Africa connected the Mediterranean with the Sahara.
Al-Andalus connected the Islamic world with Iberia and western Europe.
Sicily connected Muslim, Byzantine, Latin, and Mediterranean worlds.
The southern edge of the Sahara opened toward gold, slaves, salt, trade, and African interior networks.
Ibn Hawqal’s interest in these places shows that his Islamic world was not only centered in Baghdad, Damascus, Cairo, or Mecca. It extended westward into the Maghrib and al-Andalus, and southward toward trans-Saharan exchange.
That is why his book matters for African and Mediterranean history.
He helps us see the Islamic world’s western and southern frontiers not as empty margins, but as economically and politically active zones.
The Sahara and Trans-Saharan Commerce
Ibn Hawqal’s attention to trans-Saharan commerce is particularly important.
Iranica singles out his fresh information on trans-Saharan commerce in his revised western chapters. That means he is one of the important medieval Arabic witnesses for trade between North Africa and regions south of the Sahara.
This trade was not marginal.
Gold, slaves, textiles, salt, animals, and other goods moved through long-distance networks. North African cities depended on these connections. Islamic knowledge of sub-Saharan Africa grew partly through merchants and travelers who moved along these routes.
Ibn Hawqal’s work is valuable because it records these networks before many later better-known accounts.
He reminds us that medieval globalization was not a modern invention.
Caravans, deserts, coins, markets, languages, and religious networks were already binding regions together.
Sicily: Muslim Land, Uneasy Witness
Ibn Hawqal’s account of Sicily has attracted modern attention because it is unusually sharp and sometimes harsh.
A recent article in the Journal of Medieval Religious Cultures notes that Ibn Hawqal describes tenth-century Sicily in sharply critical terms, using the case to examine how a Muslim traveler could portray a Muslim-ruled land as morally and socially “other.”
This is important.
Travel writing is not automatically sympathetic just because the traveler and the people he describes share a religion. Ibn Hawqal could criticize Muslim Sicily. He could see disorder, ignorance, or moral failure where he expected Islamic order.
This complicates the idea of the Islamic world as a smooth unity.
For Ibn Hawqal, the Islamic world was connected, but not uniform. Some places were admired. Others were criticized. A shared religious identity did not erase local difference.
That is one of the reasons his work is valuable.
He shows unity and judgment at the same time.
The East: Iran, Khurasan, Khwarazm, and Transoxiana
Ibn Hawqal’s eastern material is also significant.
Iranica notes his evidence on Fars, Hamadan, Daylam, Qom, Isfahan, Azerbaijan, Khurasan, and Transoxiana, including natural resources, beautiful landscapes, water supply, profits, taxes, religious communities, language, and social features.
Brill says his travels took him to Khwarazm and Transoxiana around 969.
These were not peripheral regions. Khurasan and Transoxiana were among the great intellectual, commercial, and political zones of the eastern Islamic world. Cities like Bukhara, Samarkand, Nishapur, and others were centers of scholarship, trade, and power. Persianate culture was flourishing. Turkic steppe connections mattered. The Samanids were important patrons of Persian literature and Islamic scholarship.
Ibn Hawqal’s attention to these regions helps us understand the Islamic world as truly transregional.
The tenth-century Islamic world was not only Arab.
It was Arab, Persian, Turkic, Berber, African, Andalusi, Central Asian, and more.
His geography makes that visible.
Sind and the Indian Edge
Ibn Hawqal includes Sind in his eastern geography.
Iranica notes that his work moves from Kerman to Sind and then back north to Persia and beyond. For South Asian readers, this matters because Sind was one of the zones through which the Islamic world met the Indian subcontinent.
Sind had been connected to Islamic rule and trade since the early eighth century, but it also remained a frontier of cultural exchange. Merchants, scholars, soldiers, and administrators moved through it. It was connected to the Arabian Sea, Gujarat, Multan, and the wider Indian Ocean world.
Ibn Hawqal’s Sind is not the India of later travelers like Al-Biruni or Ibn Battuta, but it forms part of the early Islamic geographical imagination of South Asia.
It stands at the eastern edge of his Islamic atlas.
Products, Prices, and Economic Geography
One of Ibn Hawqal’s great strengths is economic detail.
Iranica says his work records products, wares, prices, water supply, fertility of soil, profits, and taxes, and that it is widely used as a trustworthy source for historical topography, economic geography, political-administrative organization, and cultural history of the Islamic world in the tenth century.
This is why historians love him.
A poet may preserve feeling.
A pilgrim may preserve devotion.
A diplomat may preserve court politics.
A merchant-geographer preserves how things move.
His geography tells us which regions prospered, which towns declined, where products came from, what goods mattered, how water sustained agriculture, where taxes burdened commerce, and where people had reputations for enterprise.
Such information is not glamorous.
It is more valuable than glamour.
It helps reconstruct the material life of the medieval world.
The Question of Fatimid Sympathy
Ibn Hawqal’s political and religious position has been debated.
Iranica notes his keen interest in political and religious situations and his plainly expressed sympathy for the Fatimids, which led some scholars to think of him as a spy and Ismaʿili daʿi. The Turkish TDV İslâm Ansiklopedisi is more cautious: it says some authors, based on statements in his book, claim he was a Fatimid supporter, but that there is no definite proof; it adds that he also praises the strongly Sunni Samanids.
This is the safest way to handle the issue.
He may have had Fatimid sympathies.
Some scholars have suspected political or Ismaʿili connections.
But we should not turn suspicion into certainty.
His age was politically divided. The Fatimids, Abbasids, Buyids, Hamdanids, Samanids, and others competed for legitimacy and power. A geographer moving across this world could not be politically innocent. But not every traveler with sympathy for a dynasty was a spy.
The important point is this: Ibn Hawqal’s geography is political.
He watches power.
He comments on rulers.
He notices religious alignments.
He writes geography in a world where maps and politics are inseparable.
The Book’s Versions
Ṣūrat al-Arḍ evolved over time.
Iranica says Ibn Hawqal first dedicated his book to Sayf al-Dawla, the Hamdanid ruler of Aleppo, and that a second version was written around 367 AH / 977 CE and dedicated to Abu’l-Sari Hasan b. Fazl Isfahani, with emendations continuing until 378 AH / 988 CE. TDV similarly states that the work went through multiple compositions, including a first version for Sayf al-Dawla, a second completed in 977, and a later version thought to date to 988, with some later additions after the author’s death.
This matters because the book is not a single frozen moment.
It is a layered work.
It grew as Ibn Hawqal traveled, learned, revised, responded to patrons, and updated information. Geography itself changes; his book changed with it.
This makes Ṣūrat al-Arḍ a travel text in another sense: the text traveled through time.
The 1800 English Translation Problem
An early English version circulated under the title The Oriental Geography of Ebn Haukal, an Arabian Traveller of the Tenth Century, translated by Sir William Ouseley and printed in London in 1800. Qatar Digital Library records the volume as a 327-page work in English and Arabic, based on manuscripts and printed at the Oriental Press.
Modern readers should treat early Orientalist translations carefully.
Older European scholarship often had manuscript attribution problems, transliteration variation, and interpretive biases. The QDL record preserves an important stage in Ibn Hawqal’s European reception, but the modern scholarly editions by de Goeje and Kramers are more central to academic study. Iranica notes the Leiden editions of Ṣūrat al-Arḍ, including de Goeje’s 1873 edition and J. H. Kramers’s fuller 1938 edition, later reprinted.
This reception history matters because it shows how medieval Islamic geography entered modern European knowledge.
Ibn Hawqal first mapped the Islamic world.
Then modern scholars mapped Ibn Hawqal.
Compared With Al-Istakhri
Ibn Hawqal cannot be understood without al-Istakhri.
Al-Istakhri gave him the model. Ibn Hawqal revised it. Iranica says Ibn Hawqal took al-Istakhri’s maps and text as the basis for his work and that they even met and compared maps. But Ibn Hawqal corrected, amplified, and reshaped the material where he found it insufficient.
This relationship is like a relay.
Al-Balkhi begins the map tradition.
Al-Istakhri develops it.
Ibn Hawqal travels it, tests it, and updates it.
Al-Muqaddasi later systematizes it further into a more socially detailed geography of the Islamic world.
This is how medieval geographical knowledge grew.
Not through one genius alone.
Through a chain of correction.
Compared With Al-Muqaddasi
Al-Muqaddasi and Ibn Hawqal are natural companions.
Both were tenth-century geographer-travelers of the Islamic world. Both cared about regions, cities, products, routes, religious life, and social difference. Both belonged to the “atlas of Islam” tradition. Both valued travel and observation.
But their emphasis differs.
Ibn Hawqal is more strongly tied to maps, routes, economic geography, political change, and the correction of al-Istakhri.
Al-Muqaddasi is more systematic in his human geography — cities, markets, languages, sects, customs, and regional identity.
Ibn Hawqal updates the atlas through travel.
Al-Muqaddasi thickens the atlas into a civilizational sociology.
Together, they are among the strongest witnesses to the tenth-century Islamic world.
Compared With Naser Khosrow
Naser Khosrow and Ibn Hawqal both traveled across the Islamic world, but their inner purposes were very different.
Naser Khosrow’s Safarnama is the record of a spiritual awakening. He leaves behind government service, travels through Iran, Syria, Jerusalem, Cairo, Mecca, and Arabia, becomes committed to Ismaʿili thought, and returns as a missionary who later lives in exile.
Ibn Hawqal’s work is less personal and more geographical. He does not write a conversion narrative. He writes a map-book revised by experience.
Naser Khosrow asks: where is truth?
Ibn Hawqal asks: how is the Islamic world arranged, governed, traded, and lived?
Both are precise observers. But Naser Khosrow’s precision serves a spiritual journey, while Ibn Hawqal’s serves geographical correction.
Compared With Ibn Battuta
Ibn Battuta traveled farther and became more famous.
His fourteenth-century Rihla carries him across North Africa, the Middle East, East Africa, Anatolia, Central Asia, India, the Maldives, Southeast Asia, and China. It is a life-story of movement through Islamic cosmopolitan networks.
Ibn Hawqal is earlier and more structured.
Ibn Battuta gives us the drama of one traveler’s life.
Ibn Hawqal gives us an atlas of regions.
Ibn Battuta is rich in courts, judgeships, hospitality, danger, and personal episodes.
Ibn Hawqal is rich in products, taxes, routes, maps, provinces, and political-economic conditions.
One tells the story of travel.
The other builds the framework of the world being traveled.
Compared With Al-Biruni
Al-Biruni and Ibn Hawqal both represent the intellectual seriousness of the medieval Islamic world.
Al-Biruni studied India with extraordinary comparative discipline, learning Sanskrit and attempting to describe Indian thought from within its own categories.
Ibn Hawqal studied the Islamic world through movement, maps, trade, and regional comparison.
Al-Biruni’s greatness lies in comparative civilization.
Ibn Hawqal’s greatness lies in geographical synthesis.
Al-Biruni asks: how does India think?
Ibn Hawqal asks: how do the regions of Islam function?
Both reject shallow marvel-collecting. Both care about evidence. Both show that medieval Islamic scholarship could be empirical, critical, and methodical.
Compared With Al-Idrisi
Al-Idrisi, writing in twelfth-century Sicily for Roger II, created one of the most famous medieval world geographies and maps.
Ibn Hawqal came earlier and represents a different style.
Al-Idrisi’s work is royal, Mediterranean, global, and courtly.
Ibn Hawqal’s work is Islamic-atlas geography, built from earlier Muslim map traditions and enriched by travel.
Al-Idrisi maps the wider known world for a Norman king.
Ibn Hawqal maps the lands of Islam and their neighbors from within Islamic geographical tradition.
Both are major cartographic minds.
But Ibn Hawqal’s work is closer to the merchant-road and the regional map; al-Idrisi’s is closer to the royal world-map.
Compared With Yaqut al-Hamawi
Yaqut al-Hamawi’s Muʿjam al-Buldan is a monumental geographical dictionary of places.
Ibn Hawqal’s Ṣūrat al-Arḍ is not a dictionary. It is a regional atlas and descriptive geography.
Yaqut lets you look up places.
Ibn Hawqal lets you see how regions connect.
Yaqut is encyclopedic.
Ibn Hawqal is cartographic and regional.
Both are essential for Islamic geography, but Ibn Hawqal’s work has a stronger map-based structure and a clearer sense of economic-geographical movement.
Compared With Sulaiman al-Tajir
Sulaiman al-Tajir represents the merchant’s Indian Ocean world: trade, ships, China, India, ports, and commercial wonder.
Ibn Hawqal also has a merchant’s eye, but his world is broader across the Islamic lands. He is less narrowly maritime and more regional, cartographic, and overland as well as Mediterranean.
Sulaiman shows how Islamic merchants imagined routes to India and China.
Ibn Hawqal shows how Islamic geography organized the entire Muslim world and its border zones.
Both remind us that commerce was a major engine of travel knowledge.
Merchants did not only move goods.
They moved information.
What Ibn Hawqal Saw Clearly
Ibn Hawqal saw that geography must be updated.
He understood that older books could become inaccurate when towns declined, dynasties changed, routes shifted, trade patterns evolved, or new information became available. His revisions of al-Istakhri show a critical mind at work.
He also saw that economic geography mattered.
A region is not just mountains and rivers. It is products, taxes, water, soil, markets, profit, and labor. He understood that commercial life reveals the real condition of a place.
He saw the Islamic world as connected but diverse.
Arabia was not the Maghrib.
Al-Andalus was not Sicily.
Fars was not Khurasan.
Khwarazm was not Sind.
Yet all belonged to a broad civilizational geography.
That balance — unity and difference — is his strength.
What He Misunderstood or Limited
Ibn Hawqal was not a neutral modern geographer.
He had political sympathies, religious assumptions, commercial interests, and regional biases. His harsh comments on certain places, such as Sicily, must be read critically. His work incorporates and revises earlier texts, so not every line is personal eyewitness. His strongest contributions often come where he traveled deeply or where he corrected earlier geography through reliable inquiry.
His suspected Fatimid sympathies or possible Ismaʿili connections should be stated cautiously, not treated as proven fact. Iranica notes the suspicion, while TDV emphasizes that definite proof is lacking and that he also praised Sunni Samanids.
These limits do not weaken his importance.
They make him historical.
He wrote from inside the struggles, loyalties, and assumptions of his age.
Why Ibn Hawqal Still Matters
Ibn Hawqal matters because he turned travel into geographical revision.
He did not simply inherit a map.
He tested it.
He moved through the Islamic world for decades, compared what he saw with what earlier geographers had written, corrected maps, updated routes, added economic details, described political change, and preserved information about regions from al-Andalus and the Maghrib to Sicily, Iran, Khurasan, Khwarazm, Transoxiana, and Sind.
His Ṣūrat al-Arḍ remains one of the major sources for the historical topography, economic geography, political organization, and cultural history of the tenth-century Islamic world. Iranica explicitly describes it as widely used as one of the most trustworthy sources for those fields.
In the long history of travelers, Ibn Hawqal stands as the merchant-geographer who redrew the atlas of Islam: a man who left Baghdad in 943, traveled for nearly thirty years, corrected inherited maps, watched markets and dynasties, crossed the western and eastern lands of the Islamic world, and left behind a book that still helps us see the medieval world not as empty space, but as a network of roads, regions, products, politics, and people.

Ibn Hawqal, known fully as Abu’l-Qasim Muhammad ibn ʿAli al-Naṣibi, was a tenth-century Arab traveler, geographer, and likely merchant whose life is known almost entirely from his surviving geographical work, Ṣūrat al-Arḍ, or Configuration of the Earth. His birth and death dates are unknown, but his nisba links him to Naṣībīn/Nisibis in Upper Mesopotamia. Fond of geographical books and inquiry from early life, he left Baghdad on 15 May 943 and spent roughly thirty years traveling across the Islamic world. His journeys took him through North Africa, al-Andalus, the southern edge of the Sahara, Egypt, Armenia, Azerbaijan, Arabia, Iraq, Khuzistan, Iran, Khwarazm, Transoxiana, and Sicily. His book belongs to the “atlas of Islam” tradition that began with al-Balkhi and al-Istakhri, but Ibn Hawqal did more than copy his predecessors. He met al-Istakhri, compared maps with him, used his material as a foundation, and then corrected, expanded, and reshaped it through travel, observation, oral testimony, and changing political realities. His work included a round world map and separate maps and chapters for the traditional regions of the Islamic world. He paid attention not only to towns and routes, but to products, prices, taxes, soil fertility, water supply, profits, dynasties, religious groups, languages, social habits, and the rise or decline of places. His chapters on North Africa, Spain, and Sicily are especially important because he added fresh information on Berber tribes, trans-Saharan commerce, and Mediterranean Muslim societies. His eastern material is also valuable for understanding Fars, Khurasan, Khwarazm, Transoxiana, Sind, and other regions. Scholars have debated whether his sympathy for the Fatimids points to Ismaʿili or political involvement, but the safest view is cautious: he may have had Fatimid sympathies, but definite proof of a formal role is lacking. Ṣūrat al-Arḍ went through several versions, including an early dedication to Sayf al-Dawla and later revisions around 977 and 988. Ibn Hawqal matters because he represents travel as correction: he tested inherited geography against the road, updated the Islamic atlas, and preserved one of the richest sources for the economic, political, and cultural geography of the tenth-century Islamic world.