One royal decree in fifteen oh three, one Renaissance exchange building between fifteen eighty-four and sixteen forty-six, one Almohad river tower from twelve twenty, and the documentary record of two centuries of Spanish American empire compressed into eighty million pages on nine kilometres of shelving, two hundred metres from where the institution was founded.
Start
Patio de la Montería and Cuarto del Almirante: The Founding Site

Casa de Contratación founded by royal decree of Fernando the Second of Aragon and Isabel the First of Castile on twentieth of January, fifteen oh three. First headquarters in the Cuarto del Almirante of the Pedro the First palace wing. Organized initially by Juan Rodríguez de Fonseca.

Lonja de Mercaderes designed fifteen seventy-two by Juan de Herrera, the architect of the Escorial. Construction fifteen eighty-four under Juan de Mijares, continued by Alonso de Vandelvira, directed from sixteen oh nine by Miguel de Zumárraga, completed sixteen thirty-four to sixteen forty-six by Pedro Sánchez Falconete. Carlos the Third's decree February seventeen eighty-five; first documents October seventeen eighty-five. Roughly forty-three thousand volumes, eighty million pages, nine kilometres of shelving. UNESCO inscription three eighty-three, nineteen eighty-seven.

The plaza between the Real Alcázar to the east, the Archivo de Indias to the west, and the Seville Cathedral to the north. The three buildings of the UNESCO inscription three eighty-three, joint listing nineteen eighty-seven.

Ayuntamiento construction began fifteen twenty-seven under Diego de Riaño, who directed the work until his death in fifteen thirty-four. Plateresque facade on Plaza de San Francisco. Real Audiencia of Seville created in fifteen twenty-five by Carlos the First; ordinances issued fifteen fifty-six and fifteen sixty-six. First Iberian auto-da-fé held on this plaza in fourteen eighty-one, twenty-two years before the Casa was founded.

Built twelve twenty to twelve twenty-one by order of the Almohad governor Abu l-Ulà. Dodecagonal first level anchored a chain across the Guadalquivir, with the lost Torre de la Plata as the opposite anchor. Second level added by Pedro the First of Castile in the fourteenth century. Third level rebuilt seventeen sixty by Sebastian Van der Borcht after the seventeen fifty-five Lisbon earthquake. By fifteen oh three the tower had been controlling river access for two hundred and eighty-three years.

Founded sixteen seventy-five by Justino de Neve, canon of Seville Cathedral, as a hospital and retirement home for elderly priests. Juan Domínguez directed initial construction. Leonardo de Figueroa took over in sixteen eighty-seven and completed the building in sixteen ninety-seven. Interior holds works by Bartolomé Esteban Murillo and Juan de Valdés Leal. Stewarded by the Focus-Abengoa Foundation since nineteen ninety-one.

Current chapel structure seventeen fifty-nine. Institutional site of the Universidad de Mareantes, the navigation guild founded by Felipe the Second in fifteen fifty-six to examine and certify pilots and ship-masters for the Carrera de Indias. The guild and the chapel are two hundred and three years apart. Aurelio Gómez Millán reconstruction project nineteen fifty-eight, blessing nineteen sixty-two.
Tuesday through Sunday, late morning into early afternoon. The Real Alcázar at Stop one opens at nine thirty in the morning and requires a timed-entry ticket, so a ten o'clock entry lets you reach the Archivo de Indias at Stop two during its public-access hours. The Archivo's public exhibition rooms generally open mid-morning and close mid-afternoon; verify current hours at the Ministerio de Cultura's Archivo General de Indias portal before you go. The Plaza del Triunfo, the Plaza de San Francisco, the Torre del Oro exterior, and the Capilla de los Marineros facade on Calle Pureza are open-air and accessible at any hour. The Hospital de los Venerables at Stop six is operated by Fundación Focus on ticketed admission; current hours are posted at fundacionfocus.com. Avoid the high summer afternoons. Seville's July and August midday temperatures regularly exceed forty degrees Celsius, and the Plaza del Triunfo and the Paseo de Cristóbal Colón are largely without shade.
Go deeper on what you'll see, hear, and walk through.





