Paper as a Cultural Vehicle in the Indies
When the Spanish first made contact with the Indigenous peoples of what is now Mexico, they discovered that a form of paper was already in use there: amate paper.
The conquest, colonisation, and evangelisation of the Indies would not have been possible without the presence of this vital cultural vehicle. From the very beginning, enormous quantities of paper were required: missionaries needed it as an essential tool for converting the Indigenous population, producing books written in their native languages; officials relied on it to ensure proper administrative order; and all of them used it for personal recreation. Thus, paper became an indispensable medium for maintaining the complex web of political and human relations between Spain and the Indies.
In the second half of the 17th century alone, thousands of books and nearly 420 million sheets of paper were shipped from the ports of Seville and Cádiz (source: The Manufacture of Paper in Spain and Spanish America in the 17th Century, María del Carmen Hidalgo Brinquis). A total of 34,983 balones of paper were loaded, with each balón containing 24 reams, and each ream comprising 500 sheets.
The paper was stored at the headquarters of paper companies in Seville or Cádiz, from where it was shipped aboard vessels of the Carrera de Indias. Once in the Indies, it was transported on muleback to various markets. The paper was wrapped in coarse cloth known as bramantillo or, more commonly, packed in wooden crates. Due to various contingencies—delays in fleet departures, shipwrecks, pirate attacks, and ambushes by bandits along the roads—a considerable amount of time often passed between the manufacture of a single sheet in Europe and its eventual use in the Indies.
Videos on Paper in the Carrera de Indias
The Paper that Reached the Indies
Obscurantism and Ignorance?
Much has been said about the obscurantism, ignorance, and backwardness of the Spaniards of the time in comparison to other countries… But this deserves to be revisited, especially during the period of Spain’s cultural flourishing, the *Siglo de Oro*, which, by the way, lasted almost two centuries.
A clear example of this can be seen in the spread of culture across all the territories of the empire: Juan de Zumárraga, the first bishop of Mexico and founder of the Royal and Pontifical University of Mexico, recognised the need for a printing press. He wrote to the Council of the Indies to request one, as well as the construction of a paper mill in his diocese. After obtaining the necessary permission from Emperor Charles V, the powerful publisher based in Seville, Juan Cromberger, shipped his press and the printer who would operate it, Juan Pablos, on one of the ships departing from Seville bound for the Americas. After the long voyage, the press was transported from Veracruz to Mexico City. It was set up in the centre of the viceroyalty’s capital, in a house known at the time as “the House of the Bells,” and thus, the first printing press in the Americas was inaugurated in 1539. It would not be the only one. In 1584, the press in Lima was opened.
The Culhuacán Paper Mill. The First in New Spain.
The Culhuacán Paper Mill. The First in New Spain.
Biblioteca Palafoxiana: The First Public Library of New Spain
Genoa, The Paper Superpower
During this period, Genoese paper was synonymous with high quality, and all European paper makers tried to replicate its characteristics. Furthermore, its trade in Spain was favoured by the presence of numerous Genoese bankers in Castile, who provided financial assistance to the Crown and, in return, received privileges, commercial monopolies, and preferential access to supply certain manufactures, including paper. These privileges ensured the Genoese control of raw materials (rags), the production of paper both in Genoa and in France or Flanders, and its distribution across the vast Spanish Empire. By the end of the 16th century, the Italian republic had become the most important paper-producing industry in Europe.
In Genoa, extensive legislation was established to prevent the emigration of not only master paper makers but also carpenters skilled in building the machinery and furniture required for the production of “Genoese paper.”
Spanish rags were exported from ports and returned as paper, which led to complaints from Spanish paper makers, prompting abundant legislation aimed at protecting national paper makers. One of the first examples of this protectionist policy was passed in the Courts of the Principality of Catalonia on 19th June 1599, when Catalan paper makers obtained from Philip III a ban on the sale and export of rags. Similarly, on 13th January 1615, the city of Valencia decided to prohibit the export of rags for paper making, which were to be delivered to those who owned paper mills in Valencia.
Spanish Paper
Despite the dominance of Genoese and, to a lesser extent, French markets, at the beginning of the 17th century, Spain’s paper industry began to recover, growing stronger as the century progressed and reaching its peak in the 18th century. However, it was never able to fully meet the enormous demand of an expanding market driven by the great cultural boom, increased administrative needs, and the everyday use of paper, especially in the Spanish colonies.
The paper produced in Spain during the 17th century was of low quality and insufficient to meet demand. This became more apparent during a period rich in cultural development, with a significant rise in book printing, pamphlets, and bullae, which required an enormous amount of paper.
According to data collected by paper expert Don Gonzalo Gayoso Carreira and historian and watermark scholar Don Oriol Valls y Subirá, during these years, there were dozens of paper mills in Spain that could not keep up with the market’s insatiable demand for paper. Both scholars identified the Spanish paper industry in the following locations:
Kingdom of Castile: Alberite, Baños del Río Tobía, Logroño, Soria, Segovia, Palazuelos de Eresma (Segovia), Pastrana, Salamanca, Cartuja de El Paular: this mill was the most important in Castile in the 17th century, and its paper was used to print the first edition of Don Quixote. In Granada, there were several mills along the Darro River.
Kingdom of Aragon: Along the Noya River, the most important paper production in Spain concentrated, both in terms of the number of mills and the quality of the paper produced, with the municipality of Capellades (Barcelona) standing out. Paper production expanded throughout the region, and to the north, it reached Torelló, Salt, Roda de Ter, and San Juan de las Fuentes (Girona).
In Zaragoza, there were paper mills not only in the city but also in Tarazona and Villanueva de Gállego.
Source: La fabricación del papel en España e Hispanoamérica en el siglo XVII (María del Carmen Hidalgo Brinquis)
The role of the Carrera de Indias in generating tax revenue for the Crown.
Paper, like playing cards, was an important source of income for the Crown, particularly through the stamped paper tax established during the reign of Philip III. Before this regulation and the monopoly on its trade with the Indies were introduced, there were already various taxes through which paper contributed to the Crown’s revenue. These were primarily customs duties paid at the main ports of the Carrera de Indias and the traditional alcabala tax paid on the purchase and sale of paper.
According to Mª Luisa Martínez Salinas in her book La implantación del impuesto del papel sellado en Indias, this tax on paper was approved by the courts on 3 October 1617, and it was set at one blanca for each sheet of ordinary white paper and four maravedís for each hand of brown paper. Additionally, alongside these transit rights, which belonged to the Royal Treasury and could be considered public tolls, a large number of municipal and feudal taxes remained in place, adding new levies on goods passing through their territories. As a result, the sum of these taxes significantly raised the product’s price, leading to a range of strategies to evade them.
Source: La fabricación del papel en España e Hispanoamérica en el siglo XVII (María del Carmen Hidalgo Brinquis)
Life in a Paper Mill

With the invention of the printing press in the mid-15th century, paper gained significant prominence in Europe, which increased its demand and made it necessary to obtain it more quickly and in greater quantities, leading to the need to develop increasingly complex tools and machines that required more knowledge.
In the 16th and 17th centuries, a paper mill was not only a workplace but also a large residence. The families of the owner and workers lived there. There was no fixed working hours. Work was done by piece rate depending on the arrival of orders that required full dedication in order to deliver the paper by a certain date. It was hard work, with a high rate of accidents and mortality, where workers had to contend with enormous humidity, unpleasant smells, and deafening noise. In exchange for these hardships, skilled workers often earned a good wage.
They were always located next to a watercourse, but on the other hand, they had to be well connected in order to source raw materials, primarily rags, and to distribute the paper to their main clients: convents, administrative centres, notaries, scribes, printers, and booksellers.