History Atlas
Things this atlas does not know. Each entry is a question that specialists
have posed and not settled, recorded with what would actually resolve it and which
expertise the answer needs.
These are kept deliberately, rather than quietly omitted. An atlas that shows
only what it is sure of implies a confidence it has not earned, and the gaps are often where
the interesting work is. Several sit exactly where two fields fail to meet: identifying the
hyssop of the Hebrew Bible needs a botanist and a philologist of Biblical Hebrew, and neither
one settles it alone.
Grouped by the field an answer needs. A question sitting between two disciplines appears under both, which is why the group counts add up to more than the number of questions.
Not Yet Classified 6
Genghis Khan
When was Genghis Khan born?
Open Genghis Khan
Why It Is Open Three medieval source traditions give three different birth years for Genghis Khan (1155, 1162 and 1167), and no source contemporary with his birth survives to settle between them.
What Would Settle It A securely dated Mongol or Chinese record from within Genghis Khan's own lifetime naming his age or birth year; none has been found.
Expertise Needed Medieval Mongol and Central Asian history; manuscript history of the Secret History of the Mongols
Question posed in
The Cambridge Medieval History.
Attila the Hun
Where was Attila the Hun born?
Open Attila the Hun
Why It Is Open No source contemporary with Attila names his birthplace. He is generally placed within Hunnic-controlled territory north of the Danube, in the Pannonian steppe, but no specific site is attested.
What Would Settle It A surviving contemporary source naming Attila's birthplace; none of the Greek or Latin accounts of his life (transmitted through Priscus) records where he was born.
Expertise Needed Hunnic and late Roman/Byzantine history; archaeology of the Pannonian steppe
Question posed in
Wikipedia, Attila.
Hammurabi
Where was Hammurabi born, and where did he die?
Open Hammurabi
Why It Is Open No inscription or record from Hammurabi's reign, or from later Babylonian tradition, states where he was born or where he died. Reference works commonly default to Babylon, his dynastic capital, but this is inference from his reign rather than an attested fact.
What Would Settle It A royal inscription or administrative record naming Hammurabi's birthplace or place of death; none survives from his reign or from the centuries after it.
Expertise Needed Old Babylonian history and epigraphy
Question posed in
Wikipedia, Hammurabi.
Mansa Musa
Where was Mansa Musa born, and where did he die?
Open Mansa Musa
Why It Is Open Secondary sources commonly name Niani, the Mali Empire's capital, as both his birthplace and place of death, but no surviving primary Arabic source states either directly; it is an inference from his seat of power.
What Would Settle It A surviving Malian court record, or a direct statement in the Arabic geographic sources (Ibn Battuta, al-Umari, Ibn Khaldun) naming his birthplace or place of death; the surviving sources establish his reign and pilgrimage but not these two facts directly.
Expertise Needed Medieval West African and Mali Empire history
Question posed in
Wikipedia, Mansa Musa.
The Angevin Empire
Was the Angevin Empire a genuine empire, or a looser personal union of separate realms sharing one ruler?
Open The Angevin Empire
Why It Is Open The label "Angevin Empire" is a modern historiographic retronym, not a name contemporaries used. Historians disagree on whether it names a coherent political entity or is a convenient shorthand for what was really an assemblage of independent, sovereign territories (Normandy, Anjou, Aquitaine, England and others) bound only by their common ruler, with no shared institutions, law, or capital.
What Would Settle It A clear scholarly consensus on whether the Plantagenet dominions had enough shared governance, institutions or self-identity to count as a single polity rather than a personal union; current historiography is split, with some scholars preferring "commonwealth" to "empire".
Expertise Needed Medieval European political history
Question posed in
Wikipedia: Angevin Empire, lead section, historiographic retronym and commonwealth discussion.
Carthage
When was Carthage actually founded: the legendary 814 BCE date, or a later archaeologically attested settlement?
Open Carthage
Why It Is Open Ancient historiography, via Timaeus and later Roman-era writers, dates Carthage's founding to 814 BCE and credits Queen Dido of Tyre, but no archaeological layer excavated at the site so far has been dated earlier than the eighth century BCE, and Dido's own historicity as an individual is doubted. The gap between the literary tradition and the material record has not been closed.
What Would Settle It Further stratigraphic excavation at Carthage precisely dating the earliest occupation layers, and any new textual evidence independently corroborating or undermining the Tyrian founding tradition.
Expertise Needed Classical archaeology, Phoenician-Punic studies
Question posed in
Wikipedia: Carthage, History section.