Where did this money come from?
West African Currency Board pound
A history told through its predecessors and the currencies that followed.
7 ancestors8 descendantsEstablished connections in this atlas
Follow a name to its history. Select a dated connection for its evidence.
DocumentedQualified
The incoming line
All 7 ancestors shown. Predecessors lead down to the selected currency. Later contributions join an existing currency; they do not establish its origin.
Predecessor332 BC–259 BC
Attic drachma accountingQualified · Intervening stages openLater contributionAD 296–AD 351
Egyptian silver drachma accountingQualified · Later contributionPredecessorAD 274–AD 375
Roman as–denarius–sestertius accountingQualified · Intervening stages openPredecessorAD 400–AD 700
Roman solidus–nomisma accountingQualified · Intervening stages openPredecessorAD 600–1087
Frankish denier–livre reckoningQualified · Intervening stages openLater contribution1826
Irish poundDocumented · Later contributionPredecessor1912–1913
Pound sterlingDocumentedThis currency
West African Currency Board poundDates, conversion terms and evidence 7 connections
Irish pound Pound sterling
1826DocumentedLater contribution or absorption13/12 Irish pound = 1 GBPAccount equivalence described in Commons debate, not a market observation or enacted conversion instrument.
Read the evidence and qualifications ↗Pound sterling West African Currency Board pound
1912–1913Documented1 West African Currency Board pound = 1 GBPNominal sterling parity; commissions apply. Not a universal fee-free conversion offer.
Read the evidence and qualifications ↗Egyptian silver drachma accounting Roman as–denarius–sestertius accounting
Evidence period: AD 296–AD 351QualifiedLater contribution or absorptionA span of evidence, not an exact foundation date.
Read the evidence and qualifications ↗Roman solidus–nomisma accounting Frankish denier–livre reckoning
Evidence period: AD 400–AD 700QualifiedEarlier ancestry; intervening stages remain openA span of evidence, not an exact foundation date.
Read the evidence and qualifications ↗Attic drachma accounting Egyptian silver drachma accounting
Evidence period: 332 BC–259 BCQualifiedEarlier ancestry; intervening stages remain openA span of evidence, not an exact foundation date.
Read the evidence and qualifications ↗Roman as–denarius–sestertius accounting Roman solidus–nomisma accounting
Evidence period: AD 274–AD 375QualifiedEarlier ancestry; intervening stages remain openA span of evidence, not an exact foundation date.
Read the evidence and qualifications ↗Frankish denier–livre reckoning Pound sterling
Evidence period: AD 600–1087QualifiedEarlier ancestry; intervening stages remain openA span of evidence, not an exact foundation date.
Read the evidence and qualifications ↗What followed
4 direct successors or branches connected to this currency.
This currency
West African Currency Board poundSuccessor or branch
Ghanaian poundSuccessor or branch
Nigerian poundSuccessor or branchSLE
Sierra Leonean leone1964Documented1964-scale leones per WACB pound in Sierra Leone.
Show 1 more successor
Successor or branch
Gambian poundKeep going forwardExplore all 8 descendants +
The complete outgoing line
Follow successors and branches straight forward. Other parents of a descendant are not added to this path.
This currency
West African Currency Board poundSuccessor or branch1958
Ghanaian poundDocumentedSuccessor or branch1959
Nigerian poundDocumentedSuccessor or branch1964–1968
Gambian poundDocumentedSuccessor or branch1964
Sierra Leonean leoneDocumentedSuccessor or branch1965
Ghanaian cedisDocumentedSuccessor or branch1968
Biafran poundDocumentedSuccessor or branch1971
Gambian dalasiDocumentedSuccessor or branch1973
Nigerian nairaDocumentedDates, conversion terms and evidence 8 connections
West African Currency Board pound Ghanaian pound
Read the evidence and qualifications ↗Ghanaian pound Ghanaian cedis
1965Documented1965 cedi units per Ghanaian pound; not 1967 or 2007 cedi units.
Read the evidence and qualifications ↗West African Currency Board pound Nigerian pound
Read the evidence and qualifications ↗Nigerian pound Nigerian naira
Read the evidence and qualifications ↗West African Currency Board pound Sierra Leonean leone
1964Documented1964-scale leones per WACB pound in Sierra Leone.
Read the evidence and qualifications ↗