The building was constructed in 1770 as a private residence for the Marquis of Gomera.
The archaeological collection includes rare Roman votive offerings and ceramics found in the surrounding Sevillian countryside.
The museum serves as an interpretative center for the local history of the Teba and Osuna regions.
The building's main facade features an elaborate stone portal designed with characteristic local baroque ornamentation.
It preserves a collection of 17th-century religious sculptures that highlight the transition from Renaissance to Baroque styles in Andalusia.
The Museo de Osuna is housed within the 18th-century Palace of the Marquis of Gomera, a prominent example of Andalusian baroque civil architecture. The museum features an extensive collection of archaeological artifacts recovered from the Roman city of Urso, which provides the historical foundation for modern-day Osuna. Visitors explore galleries dedicated to religious art, including significant carvings and liturgical objects from local convents. A notable section focuses on the historical influence of the Dukes of Osuna, detailing their social and political impact on the region. The building itself is an exhibit, showcasing an ornate courtyard, a grand staircase, and a facade characterized by carved stone and balcony ironwork.
The main interior courtyard featuring the double-arch gallery and ornate stonework.
Allow extra time to appreciate the architectural details of the central courtyard and grand staircase, which are highlights of the building.
Combine your visit with a walk to the nearby collegiate church to understand the religious history presented in the museum's collections.
Check the local tourism office website before arriving, as the museum occasionally hosts temporary exhibitions in the lower galleries.
Do not mistake the building for a standard hotel despite its former use as a private palace; visitors often assume the upper floors are accessible when they are strictly for museum use.
Closed on Mondays; occasionally closed for local public holidays.
Respectful silence is requested in gallery spaces; flash photography is generally prohibited.