Portrait unavailableCaesar Augustus
Historical wealth research record · Evidence reviewed
Caesar Augustus
Historical comparison · Evidence reviewed: $4.6 Trillion (Modern Estimate)
Empire / Country: Roman Empire
Era: 1st Century BCE
Other Historic Billionaires
Mansa Musa I
Mali Empire
14th Century
Unverified public estimate · Source pending: $400–500 Billion
John D. Rockefeller
United States
19th–20th Century
Unverified public estimate · Source pending: $400 Billion
Historical profileAkbar the Great
Akbar the Great
Mughal Empire (India)
16th Century
Unverified public estimate · Source pending: ~$21 Trillion (GDP Share)
Evidence record
Caesar Augustus estimate sources
This record preserves the published collection value while distinguishing supported estimates from amounts that still need a matching valuation source.
Valuation statusSupported estimate
As ofPublished Jul 30, 2015
Evidence confidencemedium
Last reviewedAug 27, 2026
Date basisPublication Date
Displayed valuation$4.6 Trillion (Modern Estimate)
Limitations: The figure is a 2014-dollar reconstruction of economic power based on a historian's estimate, not an audited modern net worth.