The Plaza Mayor is a major public space in the heart of Madrid, the capital of Spain. It was once the centre of Old Madrid. It was first built (1580–1619) during the reign of Philip III. Only a few blocks away is another famous plaza, the Puerta del Sol. The Plaza Mayor is a space for the people of Madrid and tourists to shop, walk around, eat, and enjoy the outdoors.

The Plaza Mayor dates back to the 15th century where it was originally called the "Plaza del Arrabal" and was used as the main market of the town. In 1561, the plaza was transferred to the city of Madrid. King Philip II commissioned Classical architect Juan de Herrera to remodel the area. Construction did not begin until Philip III's reign in 1617. Juan Gómez de Mora continued on the architectural renovation, and was finished two years later in 1619.

The Plaza Mayor dates back to the 15th century where it was originally called the "Plaza del Arrabal" and was used as the main market of the town. In 1561, the plaza was transferred to the city of Madrid. King Philip II commissioned Classical architect Juan de Herrera to remodel the area.

- Wikipedia