Sights and landmarks of Seville

There are numerous sights and landmarks of Seville. The most important sights are the Alcázar, the Seville Cathedral, and the "Archivo General de Indias" (General Archive of the Indies), which are UNESCO World Heritage Sites.
Landmarks.
The Cathedral of St. Mary was built from 1401–1519 after the "Reconquista" on the former site of the city's mosque. It is among the largest of all medieval and Gothic cathedrals, in terms of both area and volume. The interior is the longest nave in Spain, and is lavishly decorated, with a large quantity of gold evident. The Cathedral reused some columns and elements from the mosque, and, most famously, the "Giralda", originally a minaret, was converted into a bell tower. It is topped with a statue, known locally as "El Giraldillo", representing Faith. The tower's interior was built with ramps rather than stairs, to allow the Muezzin and others to ride on horseback to the top.
The "Alcázar" facing the cathedral was developed from a previous Moorish Palace. Construction was started in 1181 and continued for over 500 years, mainly in the Mudéjar style, but also in the Renaissance style. Its gardens are a blend of Moorish, Renaissance, and English traditions.
The General Archive of the Indies, is the repository of extremely valuable archival documents illustrating the history of the Spanish Empire in the Americas and the Philippines. The building itself, an unusually serene and Italianate example of Spanish Renaissance architecture, was designed by Juan de Herrera.
The "Torre del Oro" was built by the Almohad dynasty as a watchtower and defensive barrier on the river. A chain was strung through the water from the base of the tower to prevent boats from travelling into the river port. Since 1944, it has housed a naval museum.
The City Hall was built in the 16th century in high Plateresque style by master architect Diego de Riaño. The façade to Plaza Nueva was built in the 19th century in Neoclassical style.
The Palace of San Telmo, formerly the University of Sailors, and later the Seminary, is now the seat for the Andalusian Autonomous Government. It is one of the most emblematic buildings of baroque architecture, mainly to its world-renowned churrigueresque principal façade and the impressive chapel.
The Royal Tobacco Factory is housed on the original site of the first tobacco factory in Europe, a vast 18th-century building in Baroque style and the purported inspiration for the opera "Carmen".
The "Metropol Parasol", in La Encarnación square, is the world's largest wooden structure. A monumental umbrella-like building designed by the German architect Jürgen Mayer, finished in 2011. This modern architecture structure houses the central market and an underground archaeological complex. The terrace roof is a city viewpoint.
The "Plaza de España", in Maria Luisa Park ("Parque de Maria Luisa"), was built by the architect Aníbal González for the 1929 Exposición Ibero-Americana. It is an outstanding example of Regionalist Revival Architecture, a bizarre and loftily conceived mixture of diverse historic styles, such as Art Deco and Neo-Mudéjar and lavishly ornamented with typical glazed tiles.
The neighbourhood of "Triana", situated on the west bank of the Guadalquivir River, played an important role in the history of the city and constitutes by itself a folk, monumental and cultural center.
On the other hand, "La Macarena" neighbourhood is located on the northern side of the city centre. It contains some important monuments and religious buildings, such as the Museum and Basilica of "La Macarena" or the "Hospital de las Cinco Llagas".
Museums.
The most important art collection of Seville is the Museum of Fine Arts of Seville. It was established in 1835 in the former Convent of "La Merced". It holds many masterworks by Murillo, Pacheco, Zurbarán, Valdés Leal, and others masters of the Baroque Sevillian School, containing also Flemish paintings of the 15th and 16th centuries. Entry to the most of the museums in Seville is free on Mondays.
Other museums in Seville are:
Parks and gardens.
Although it is not properly a park, most of the Guadalquivir's banks constitute a linear string of parks and green areas from "Delicias" bridge to the "Parque del Alamillo". The "Chapina" green, between the "Plaza de Armas" bus station and the Isabel II bridge, offers a panoramic view of the Triana old quarter neighbourhood, and is a popular zone for relaxing and sunbathing. La Cartuja's rivershore has a well-developed shady river forest, panoramic piers, and floating walkways.
Other prominent parks and gardens include: