Measuring Inequality in Fifteenth-Century Venice: New Evidence from Venetian Chronicles

Next week on Tuesday, April 7, at 5 PM, join the Medieval History Workshop for a talk from Giorgio Lizzul! Lizzul is an intellectual and economic historian of the late Middle Ages and Renaissance specializing in the history of economic thought and public finance. He is currently a Marie Skłodowska-Curie postdoctoral fellow in the Department of Economic and Social History, University of Vienna. From January to August 2026, he is a postdoc here in Harvard's History Department. He will be presenting on his paper, "Measuring Inequality in Fifteenth-Century Venice: New Evidence from Venetian Chronicles." See the poster for details and the email text below it for the full abstract!

This paper examines a hitherto unstudied Venetian chronicle which uniquely reproduces fiscal data from a mid-fifteenth-century Venetian Estimo, a state financial register listing over two thousand citizen creditors. The discovery is an invaluable new testimony for both the fiscal and wider social history of Venice, given the destruction of the fiscal ledgers of Venice in the devastating Rialto fire of 1514. 

In The Civilization of the Renaissance in Italy, Jacob Burckhardt argued that one hallmark of Renaissance intellectual culture was an impulse to quantify and measure – a numeric current running concurrently, and at times in tandem with humanist classicism – seen, he claimed, in Venetian political and historical writing. This paper investigates how practical fiscal knowledge and quantitative data were preserved and mobilized in fifteenth-century Venice through historical writing, and why chroniclers reproduced large sets of numerical data. The first part situates this practice within the broader context of fifteenth-century Venetian historiography, identifying a trend in chroniclers’ incorporation of political and fiscal data, such as tax records, creditor lists, and currency conversions, to facilitate inter-temporal comparisons. The second analyses the Estimo data revealing dynamics of inequality, public indebtedness, and the social composition of the Venetian patriciate in the mid-Quattrocento. The paper demonstrates how such quantitative information functioned both as a tool of governance and a narrative device, shaping the political culture of the patriciate.