Tratado co[m]probatorio del Imperio soberano y principado vniuersal que los Reyes de Castilla y Leon tienen sobre las Indias:
This 1553 Spanish treatise by Bartolomé de las Casas was printed in Seville by Sebastián Trujillo for a readership of legal and religious scholars, arguing that the Castilian crown held sovereign universal dominion over the Indies. Its pages are dense blackletter text set in justified columns, opening with a large decorated initial letter whose ornate woodcut frame and tall capital give a designer a model for historic display typography and page hierarchy.
![Picture 1 of 2 from Tratado co[m]probatorio del Imperio soberano y principado vniuersal que los Reyes de Castilla y Leon tienen sobre las Indias: (1553), leaf 77](https://img.insideoutlibrary.com/img/200/ia-tratadocomprobat00casa-77-0.webp)
![Picture 2 of 2 from Tratado co[m]probatorio del Imperio soberano y principado vniuersal que los Reyes de Castilla y Leon tienen sobre las Indias: (1553), leaf 153](https://img.insideoutlibrary.com/img/200/ia-tratadocomprobat00casa-153-0.webp)