If you don't know her, this church may pass unnoticed, but inside it hides a beauty unlikely. It is located about 200 metres from Gran Vía, making it very easy to visit.Known among the locals as "The sixth chapel of Madrid" for its impressive beauty and infinity of fresh covering all the walls.All in this Baroque church It deserves to be visited, from sacristy to crypt.Its peculiarity is that the church is oval and all its walls and cuple are painted.The entrance costs 2 euros.Don't lose it because it's all a discovery!