On Vacation Guide Book Madrid | Page 36

7 .   P U E R T A A L C A L Á D E PLAZA DE LA INDEPENDENCIA, S/N, Erected in 1778 by Italian architect Francesco Sabatini , this triumphal gate was once the main entrance to the city . It was commissioned by King Charles III - over time nicknamed the Best Mayor of Madrid -, who was unimpressed by the gate that welcomed him when he first arrived in 1759 . It is situated next to   El Retiro Park   in the centre of Plaza de la Independencia , a junction for three of the city ’ s most well - known streets : Calle de Alcalá , the city ’ s longest road , Calle de Alfonso XII , which leads to   Atocha train station , and   Calle de Serrano , Madrid ’ s most glamorous thoroughfare . Designed by Sabatini , Puerta de Alcalá is a neoclassical triumphal arch made of granite . It was the first of its kind to be built after the fall of the Roman Empire , making it even older than Berlin ’ s Brandenburg Gate or the Arc de Triomphe in Paris . Unlike the smaller   Puerta de Toledo   and   Puerta de San Vicente   gates , which are also located in the centre of the city , Puerta de Alcalá has a total of five arches , not three . Each side of the gate has a different design . The one looking towards the city centre is crowned by sculptures of war trophies such as flags , weapons , breastplates and helmets , and its three rounded arches are decorated with the head of a lion . The other side , which is the one travellers would first behold when they arrived in the city , is more ornately decorated and is crowned by the royal coat of arms held up by Fame helped by a child . Along the top of the gate , you ’ ll find the figures of four children that are an allegory of the cardinal virtues : fortitude , justice , temperance and prudence . The gate was given the name Puerta de Alcalá because it was on the road that led to   Alcalá de Henares , Cervantes ’  hometown .