There is a Spanish adage that calls King Carlos III (1716 – 1788) “the best mayor Madrid ever had”. The truth is that when Fernando VI died, his brother, King of Naples and Sicily ascended the Spanish throne. He started a number of reforms in the Spanish capital that today conform the so-called “Way of the Light” – Unesco Heritage Site Paisaje de la Luz since 2021.
Madrid had at the time a surrounding wall for administrative reasons, in order to control trade. The different gates were named according to the main city they lead to. Carlos III decided to remodel one of the gates, the one that lead north-west – first to Alcalá de Henares and then to the rest of Europe. To carry out the task he called for a contest, which was “coincidentally” won by the Court’s architect Francesco Sabatini. It took ten years (from 1769 to 1779) to be completed, in typical Neoclassical style.
Today, this gate is still known as Puerta de Alcalá, and it stands in the central district of Salamanca in Madrid. The wall, however, long gone so the structure remains as a triumph arch more than a gate, in the middle of a roundabout in the Square Plaza de la Independencia.
The gate measures almost 24 metres high, 43 metres wide and 12 metres deep. It was built in solid stone with five arches, and decorated with sculptures depicting the cardinal virtues (Prudence, Justice, Fortitude and Temperance) and allegories of war victories.

Restoration studies started in 2022, and the works began in 2023. In March 2023, it was announced that the gate would be “open for restoration” Abierto por Restauración, and that about 6,500 tickets would be offered for guided visits to the monument throughout summer. I had a free morning when the tickets went live and I managed to secure one, despite them being “sold out” in minutes. The Abierto for Restauración project, financed by the Madrid Town Hall, aims to raise awareness of the heritage that Madrid holds.
Though I had originally planned for a day out, I was not feeling too well . Nevertheless, I really did not want to give up the chance and I decided to just head over, attend the visit. and just take the train back home, making it a half-day out.
The gate is covered with a huge billboard showing a hyper-realistic photograph, which also hides part of the scaffolding and protective messes that cover the structure. The restoration aims to repair the mistakes of previous attempts at conservation, counteract the effects of pollution and weather, and secure the sculptures at the top of the gate.
We were supposed to meet at 10:45 at the gate of the park on one side of the square, for the 11:00 visit. The guide arrived at 11:00 sharp and started “taking attendance” – since the gate is technically a “construction site” you are insured, and you have to wear a security helmet and all. Then she took us to the base of the gate and told us the history of the construction. The previous group started coming down at 11:00 and we climbed at 11:15. By noon, we were down.
We climbed the inner scaffolding to the top of the gate, where we got to see the work first-hand. Not that there was much to see, because the works cover most everything. There are giant staples that have been taken off the sculptures in order to repair the damage and secure their placement.

The upper platform allowed for snooping along the sculptures there and the views around the gate, along with a bit of the work being done – huge metal supports for the sculptures, filling up cracks, insulation…


Though the experience was short, and I did not see as much as I hoped, I was lucky to grab a ticket – 6,500 of them, with 13,000 in the waiting list – but it looks like the reforms won’t be over for a while, so it might still be open next summer. It might be an interesting experience to try again and compare the progress.













