Sources:
- Unknown date (EDIT: according to u/tjm2000 (in reddit) it’s from around 1890s): Biblioteca Virtual del Patrimonio Bibliográfico > PUERTA DEL SOL
- 2006: Puerta del Sol, Madrid, from our hotel room | Joe Calhoun | Flickr
- 2015: Plaza De La Puerta Del Sol In Madrid Spain Foto de stock - (Julian Elliott Photography) Getty Images. The 2015 date is a bit of a guess. The source does not have an explicit date, but looking at the HTML code of the page I see
"dateSubmitted":"2015-11-21"
so I asumed that was the year. But I’m not really sure.
Funny how in the first picture the building on the left felt the need to advertise they had an elevator
Good spot! Looks like the one in the middle did too
The building in the middle also advertises it.
Good catch!
In 1890 it must have been a big deal.