San Salvador has been rebuilt more than twenty times.
The Spanish called this place the Valley of the Hammocks for the way the ground moved. Five centuries later the capital is still here, and its architecture tells that story better than any museum.
01 The valley that moves
The city occupies a valley at around 658 metres, crossed by faults and boxed in between volcanoes. To the west rises the San Salvador volcano, whose massif reaches about 1,890 metres; to the east, the huge caldera now filled by Lake Ilopango, some 72 square kilometres.
Spanish colonists named the place the Valley of the Hammocks, and it was no gentle metaphor: it described the sensation of standing on ground that sways. The city moved to this site in 1545 and has since been destroyed or badly damaged more than twenty times.
02 A city with no age
The visible consequence is that there is no colonial quarter here. The earthquakes of 1854 and 1873 forced an almost total rebuilding; the 1917 one came with an eruption; the 1986 one flattened much of the administrative centre, and those of 2001 damaged the country again.
What you see, therefore, is a historic centre of the late nineteenth and the twentieth century: neoclassical facades from the rebuilding after 1873, rationalist buildings from the thirties and forties, and fifties blocks with curved corners and painted signage.
03 Building low and wide
The tremors also dictated the form. For a century and a half people built low: one or two floors, thick walls, courtyards and structures that absorb movement. The city grew outwards, filling the valley, rather than upwards.
The result is a sprawling capital with a flat profile, where towers are a recent phenomenon confined to very few blocks. Walking downtown means moving between cornices at the same height, with open sky above and the volcano at the end of every street that faces west.
04 From centre to west
The other key to the city is its westward drift. The historic centre keeps the popular commerce, the squares and the institutional buildings, but office life, hotels and restaurants climbed the slope towards Escalón, Santa Elena and Santa Tecla.
So the capital runs at two speeds: a dense, loud, street-level centre, and a higher belt that is greener, pricier and built for the car. A few kilometres separate them, along with a difference in altitude you can feel in the temperature.
05 The afterimage
San Salvador has around 526,000 inhabitants in the municipality and more than two million in its metropolitan area, and it looks nothing like the idea you arrive with of a historic Central American capital. It has no colonial courtyards or cobbled streets: it has an enormous valley, a volcano overhead and an architecture remade whenever it had to be.
That is really its history: not what was preserved, but what was raised again. You read it in the size of the buildings, the height of the cornices and the local habit of looking towards the volcano before looking downtown.
