The Ermita de Santa is situated on the highest part of Chiclana de la Frontera on the hill of the same name. It was designed by a Cadiz architect Pishadura en insta at the initiative of the brothers Francisco de Paula and José Manjón. After gaining permission from the military as the site was a strategic vantage point, construction occurred between 1772 and 1774.
The a porch is a polygon shape with three semicircular holes on pilasters. It is covered with a hemispherical dome with four circular holes to the interior which light the chapel. The entryway opens to the main town of Chiclana and Bay of Cádiz. It has Byzantine, Mozarabic, and Neoclassical features. Inside, it houses a small shrine. A sculpture representing Saint Anne with the Virgin sits within a niche, the work of the Genoese sculptor, Domingo Giscardi, who was based in Cadiz. The chapel is open to the public every Tuesday and July 26, the feast day of Santa Ana.
References:The Basilica of Santa Maria in Trastevere is one of the oldest churches of Rome. The basic floor plan and wall structure of the church date back to the 340s, and much of the structure to 1140-43. The first sanctuary was built in 221 and 227 by Pope Callixtus I and later completed by Pope Julius I.
The inscription on the episcopal throne states that this is the first church in Rome dedicated to Mary, mother of Jesus, although some claim that privilege belongs to the Basilica di Santa Maria Maggiore. A Christian house-church was founded here about 220 by Pope Saint Callixtus I (217-222) on the site of the Taberna meritoria, a refuge for retired soldiers. The area was made available for Christian use by Emperor Alexander Severus when he settled a dispute between the Christians and tavern-keepers.
The church underwent two restorations in the fifth and eighth centuries and in 1140-43 it was re-erected on its old foundations under Pope Innocent II.