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Catasto of 1427

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Catasto of 1427
NameCatasto of 1427
CaptionFlorentine tax register, 15th century manuscript
Date1427
PlaceFlorence
LanguageLatin language, Italian language
GenreCensus, Taxation

Catasto of 1427 The Catasto of 1427 was a comprehensive fiscal survey conducted in Florence in 1427 under the auspices of the Signoria of Florence and the Florentine Republic, creating a detailed register of households, property, and liabilities. The survey, ordered by the Compagnia del Papato and administered by officials tied to the Magistrato delle Entrate and the Consiglio dei Cento, was intended to rationalize taxation after fiscal strains from conflicts involving Cosimo de' Medici, the Della Scala family, and the Condottieri of the period.

Background and Historical Context

In the early 15th century Florence faced fiscal pressures from the War of Lucca, diplomatic commitments to the Papal States, and economic disruptions tied to banking networks like the Medici Bank and the Bardi family. Political changes following episodes involving the Albizzi family and the exile and return of Cosimo de' Medici shaped reforms in public finance linked to institutions such as the Arte della Lana and the Arte dei Giudici e Notai. The impetus for the 1427 survey drew on precedents in Venice and Milan, and reflected contemporary administrative ideas circulating in chancelleries influenced by figures like Niccolò Machiavelli and scribal practices from the Roman Curia.

Compilation and Methodology

The compilation was overseen by commissioners drawn from the Signoria of Florence and local neighborhood officers called podestà and vicario officials, using sworn declarations recorded by notaries from the Arte dei Notai. Enumerators canvassed parishes under the jurisdiction of the Basilica of Santa Maria del Fiore and municipal wards linked to the Quartieri of Florence. Methodologically the survey combined inquest returns, notarized inventories, and property inspections following precedents set in registers like the Estimo and influenced by fiscal manuals from Castile and administrative treatises circulating in Renaissance Italy.

Content and Organization of the Records

The registers itemized householders, heirs, and tenants across neighborhoods, listing assets such as houses in the Oltrarno, workshops tied to the Arte dei Calimala, rural holdings in the contado around Fiesole, and movable goods including wool stock associated with the Arte della Seta. Entries incorporated family names like Strozzi, Peruzzi, Donati, and Guadagni alongside listings of debtors to banking houses like the Medici Bank and the Twelve Good Men. The organization followed folders by parish and street, with cross-references to notarial deeds, wills probated in the Curia, and legal disputes adjudicated in the Podestà's court.

Legally the survey rested on statutes enacted by the Signoria of Florence and ordinances promulgated in the Priori's council sessions, invoking obligations under civic fiscal law and the civic oath administered by magistrates from the Rota Fiorentina. Enforcement relied on penalties codified in municipal statutes, appeals handled by tribunals modelled on the Balia and records processed by chancellors trained in procedures akin to those of the Roman Rota. The register interfaced with institutions such as the Monte Comune and fiscal agents representing mercantile guilds like the Arte della Calimala.

Socioeconomic Impact and Uses

Contemporaneous uses included apportioning taxes, assessing wartime levies raised to fund campaigns against the Duchy of Milan and contributors to the Papal States, and informing credit decisions by financiers linked to the Medici Bank and Peruzzi Bank. The register shaped social policy toward families such as the Albizzi and Benci and influenced decisions in magistracies concerned with poor relief administered through confraternities like the Compagnia della Misericordia. Over time the data aided demographic reconstructions used by humanists in the circles of Leon Battista Alberti and administrators influenced by legalists such as Bartolus de Saxoferrato.

Preservation, Surviving Manuscripts, and Cataloguing

Surviving manuscripts and copies of the registers are conserved in archives including the Archivio di Stato di Firenze, with ancillary materials held in libraries like the Biblioteca Nazionale Centrale di Firenze and private collections linked to families such as the Medici. Catalogues and inventories assembled by archivists following the methods of Giovanni Battista Adriani and later by scholars associated with institutions like the Istituto Nazionale per la Grafica have produced critical finding aids. Paleographers and codicologists trained in the traditions of the Vatican Library and the Biblioteca Ambrosiana have analyzed scribal hands, watermarks, and foliation to authenticate exemplars and to reconstruct lost folios dispersed during episodes involving collectors such as Guglielmo Libri.

Historiography and Modern Scholarship

Modern scholarship on the registers has been advanced by historians and economists associated with universities such as University of Florence, Harvard University, University of Cambridge, and École des Hautes Études en Sciences Sociales, with influential studies published by figures like L. A. S. Olschki and research groups linked to the Istituto Storico Italiano. Interdisciplinary work drawing on demography, economic history, and digital humanities employs methods from projects at the Institute for Quantitative History and collaborations with the International Institute of Social History. Debates persist among scholars referencing comparative studies with censuses from Venice and Milan, examinations by historians like Denis Mack Smith, and contributions from archivists influenced by editorial practice at the State Archives network.

Category:15th-century Florence Category:Tax registers Category:Florentine Republic