As Internet sees it... The Oidor Chapel is one of the 38 most important monuments in Madrid region and among the 554 most important monuments in Spain.
Invierno, de martes a domingo, de 12.00 a 14.00 h. y de 17.00 a 20.00 h. Verano, de 12.00 a 14.00 h. y de 18.00 a 21.00 h. Cerrado: lunes Entrada gratuita...
