Updated 12th October 2007; 16th May 2009; 3rd December 2016
A cave outside of the Matienzo permission area, explored and surveyed by invitation of Juanito in 2007. A steeply sloping entrance leads to a crawl through to a ramp which requires a line and leads to the lower series. (No more description in the log book).
The cave was first explored in the 1980's and archaeological discoveries are summarised in Ruiz Cobo Jesús and Muñoz Fernández Emilio et al, 2009 with a survey from that time.
The entrance position was corrected (by a couple of hundred metres!) in November 2016.
Reference: anon., 2007b (Easter logbook); Corrin Juan, 2007a; Ruiz Cobo Jesús and Muñoz Fernández Emilio et al, 2009 (survey); pers comm 2016
Entrance pictures : yes
Underground pictures : yes
Detailed Survey : 1:500 pdf
Line Survey :
On area survey :
Survex file : yes (Amended magnetic declination December 2013 to align with Eur79 grid and coordinates altered to fit ETRS89 datum, April 2014.)