Casa de la Química, This building is attributed to Sabatini and is the most notable example of Neoclassical architecture in Segovia. It is currently used as a ticket office and tourist information point for the Alcázar of Segovia.
Casa de la Química is a neoclassical building on Plaza Reina Victoria Eugenia in Segovia that originally served as a laboratory for scientific work. The structure has thick stone walls and large windows that bring in natural light, and today it functions as a coffeehouse, tourist information office, and part of Spain's Military Archives.
King Carlos III ordered the building's construction in the late 1700s as the 'Real Laboratorio de Chimia' to teach chemistry science. French chemist Joseph-Louis Proust directed the laboratory from 1786 to 1799 and discovered there the law of definite proportions, a fundamental rule for understanding how matter combines.
The name Casa de la Química reflects its past as a place of scientific work and gives the building a distinctive character for visitors. Today people gather here as a coffeehouse and information point, keeping the space connected to both its heritage and contemporary life.
The building sits centrally on a busy square and is easy to reach near the Alcázar and aqueduct, making it a practical stop during a city visit. The outdoor terrace offers a view of the square and works well for resting, having drinks, or grabbing a quick coffee before exploring other sights.
The building now houses a significant portion of Spain's Military Archives with about seventy-five thousand files stored on long shelves inside. These documents record Spain's scientific and military history, transforming the space from an active laboratory into a repository of national records.
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