L:9
V:

Lewis's Pot


NGR: SN 90442 15513
395 m.asl

Powys , Northern Outcrop - Central (Penwyllt to Penderyn)
 map using leaflet map:
Sink Cave
Access Ask at Blaen Nedd Isaf Farm.
Description Entrance of about 1.5 x 2 metres leads to a 6 metre shaft and 9 metres of level passage at the bottom which contains the stream which sinks just outside the entrance.
History The shaft 'has been used as a dump for mortar bombs', an echo of Pant Mawr's past as an artillery range.
Hydrology Tests
Conservation SSSI: 0930 Ogof Ffynnon Ddu-Pant Mawr (Mixed)
Gallery

Brendan Marris
2009
Survey
References
SWCC Newsletter 48 (Dec. 64), p.14. Incidental mention
SWCC Newsletter 51 (Oct. 65), p.13. J.C.Jones; J.Hartwel [Location and description]
Search for further records Browse registry map
Cambrian Cave Registry entry 412
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