From 1a58e9b3fb293d160bfae5e909a7adb3d65e1a11 Mon Sep 17 00:00:00 2001
From: Philip Sargent
The way on is up a climb of 3m to a horizontal passage. There is an area of hading rifts, not fully explored. The first hole descends a ramp over treacherous ice and rubble for 30m to the head of a pitch, Ibbeth Perilous Pot. A second parallel ramp connects to the same point. Both these ramps suffer from loose rock and are best tackled with a handline. The main pitch drops for 20m in a series of steps, best rigged. A final 13m drop then lands on a rock/ice blockage Marathon Ledge, which at one time contained the original explorer's helmet and lights, dropped from the head of the pitch. A hammered route past the blockage leads to two short drops, then a 6m pitch into the Opera House (see below).
A descent of the second major hole from the entrance is the normal route and leads to a ramp down, traverse across and the head of Point Five Gully. The gully is decorated with ice formations early in the season, as are all the useful hand- and footholds on the following ramp, so a rope is recommended to descend Fox's Glacier. At the foot, about 60m below the entrance chamber, is a low bouldery chamber, and a low arch leads to a larger chamber, Barnsley Methodist Chapel, which is 20m high and 30m long.
The Chapel is floored with large boulders at one end, but an obvious low sandy passage to the left leads to the head of a 14m dry rift pitch with a bouldery takeoff. The pitch is free-hanging after the first two metres, to a gravel-floored chamber opening off the rift. Water entering high on the right takes a floor trench 10m deep which may be traversed above to gain the Balcony of the Opera House, an impressive 20m diameter, roughly circular chamber. A 12.5m pitch (awkward takeoff as rigged in 1980) gains the bouldery, sloping floor. A scramble down boulders and a further 7m pitch over a very large boulder leads into a rift, where an awkward 10m pitch with natural belays and joke bolts leads to a flat mud floor at a larger section at the head of a pitch. At this point the draught changes direction, the cave becomes clean, and a stream is met falling from an inaccessible (and out of sight) passage, apparently at the same level as the pitch head.
Down the pitch, a rebelay (which is a very long stretch to rig unless you're very tall) avoids the worst of the water on Purple Pit. Quite possibly this could be rigged as a deviation (we didn't do these in 1980). There is a long section to a large ledge, from where the pitch leaves the fault it has been following and heads down a series of short steps with rebelays a few metres apart. At the bottom of this section, 60m below the start, a further fault is met at right angles, with twin holes in the floor. The first one is wet and nasty, while the second is tolerable. Both unite and go off to the left in a diminutive streamway. To the right above the holes is the entry point from Bananehöhle(152), explored in 1985.
The diminutive streamway ends shortly in a tight sump, but before this, a climb up leads unobviously to a traverse and then a crawl trending back over the entry point, Müsli Crawl. A number of acute bends are disorientating, then a short drop leads to a final rift and a pitch head. This is a thrutch to start, then drops 10m to where the water reenters. A series of drops, Sprucy Wind, follows, and some of the bolts (1980 vintage, greased in 1982) are easily missed, which makes the pitches wetter. There is a branch shaft at one point which is unexplored, but appears to reunite somewhat lower down. The pitches of 8, 26, 12, 10, 10, 20, 5 and 9m drop to a final rift chamber where an inlet from up on the left doubles the size of the stream on a rocky floor. This inlet responds to floods about an hour faster than the main water. The combined waters fall down a 6m drop and sink in a gravel-choked pool.
Climbing up opposite the inlet, a dry rift is a little tight but pops out into a series of dry passages, apparently quite unrelated to the rift pitches. This area, The Crematorium, is a good place to wait when the pitches flood. There is a large horizontal passage ending in a chamber with various bedding crawl extensions. Avens in the roof are hard to reach (one bolt used for aid) and don't seem to go anywhere. A narrow rift in the floor contains the stream, and a climb down can be made at one point where it is just wide enough. Thrutching forward in a traverse cum crawl a short way above the water, a couple more diminutive drops reach a place where to continue would be just plain stupid, since it is small and wet. The cave was rigged in 1982 just to go and push the end. It didn't go.
There is potential for further extension by traversing over down-ramps in the entrance area, and by gaining access to the source of the water (and route of the draught) at the top of Purple Pit. Apparently the Point Five Gully and Fox's Glacier Ramp was traversed over in 1987, and another ramp descended, but this seems to have rejoined the main route somewhere near Barnsley Methodist Chapel. This route was not surveyed.
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The way on is up a climb of 3m to a horizontal passage. There is an area of hading rifts, not fully explored. The first hole descends a ramp over treacherous ice and rubble for 30m to the head of a pitch, Ibbeth Perilous Pot. A second parallel ramp connects to the same point. Both these ramps suffer from loose rock and are best tackled with a handline. The main pitch drops for 20m in a series of steps, best rigged. A final 13m drop then lands on a rock/ice blockage Marathon Ledge, which at one time contained the original explorer's helmet and lights, dropped from the head of the pitch. A hammered route past the blockage leads to two short drops, then a 6m pitch into the Opera House (see below).
A descent of the second major hole from the entrance is the normal route and leads to a ramp down, traverse across and the head of Point Five Gully. The gully is decorated with ice formations early in the season, as are all the useful hand- and footholds on the following ramp, so a rope is recommended to descend Fox's Glacier. At the foot, about 60m below the entrance chamber, is a low bouldery chamber, and a low arch leads to a larger chamber, Barnsley Methodist Chapel, which is 20m high and 30m long.
The Chapel is floored with large boulders at one end, but an obvious low sandy passage to the left leads to the head of a 14m dry rift pitch with a bouldery takeoff. The pitch is free-hanging after the first two metres, to a gravel-floored chamber opening off the rift. Water entering high on the right takes a floor trench 10m deep which may be traversed above to gain the Balcony of the Opera House, an impressive 20m diameter, roughly circular chamber. A 12.5m pitch (awkward takeoff as rigged in 1980) gains the bouldery, sloping floor. A scramble down boulders and a further 7m pitch over a very large boulder leads into a rift, where an awkward 10m pitch with natural belays and joke bolts leads to a flat mud floor at a larger section at the head of a pitch. At this point the draught changes direction, the cave becomes clean, and a stream is met falling from an inaccessible (and out of sight) passage, apparently at the same level as the pitch head.
Down the pitch, a rebelay (which is a very long stretch to rig unless you're very tall) avoids the worst of the water on Purple Pit. Quite possibly this could be rigged as a deviation (we didn't do these in 1980). There is a long section to a large ledge, from where the pitch leaves the fault it has been following and heads down a series of short steps with rebelays a few metres apart. At the bottom of this section, 60m below the start, a further fault is met at right angles, with twin holes in the floor. The first one is wet and nasty, while the second is tolerable. Both unite and go off to the left in a diminutive streamway. To the right above the holes is the entry point from Bananehöhle(152), explored in 1985.
The diminutive streamway ends shortly in a tight sump, but before this, a climb up leads unobviously to a traverse and then a crawl trending back over the entry point, Müsli Crawl. A number of acute bends are disorientating, then a short drop leads to a final rift and a pitch head. This is a thrutch to start, then drops 10m to where the water reenters. A series of drops, Sprucy Wind, follows, and some of the bolts (1980 vintage, greased in 1982) are easily missed, which makes the pitches wetter. There is a branch shaft at one point which is unexplored, but appears to reunite somewhat lower down. The pitches of 8, 26, 12, 10, 10, 20, 5 and 9m drop to a final rift chamber where an inlet from up on the left doubles the size of the stream on a rocky floor. This inlet responds to floods about an hour faster than the main water. The combined waters fall down a 6m drop and sink in a gravel-choked pool.
Climbing up opposite the inlet, a dry rift is a little tight but pops out into a series of dry passages, apparently quite unrelated to the rift pitches. This area, The Crematorium, is a good place to wait when the pitches flood. There is a large horizontal passage ending in a chamber with various bedding crawl extensions. Avens in the roof are hard to reach (one bolt used for aid) and don't seem to go anywhere. A narrow rift in the floor contains the stream, and a climb down can be made at one point where it is just wide enough. Thrutching forward in a traverse cum crawl a short way above the water, a couple more diminutive drops reach a place where to continue would be just plain stupid, since it is small and wet. The cave was rigged in 1982 just to go and push the end. It didn't go.
There is potential for further extension by traversing over down-ramps in the entrance area, and by gaining access to the source of the water (and route of the draught) at the top of Purple Pit. Apparently the Point Five Gully and Fox's Glacier Ramp was traversed over in 1987, and another ramp descended, but this seems to have rejoined the main route somewhere near Barnsley Methodist Chapel. This route was not surveyed.
Down the main pitch, in a rift, is 10m to a boulder pile in a chamber where the shorter route reenters, and a passage continues back north towards the entrance. South is a rift ending too tight. The main way soon leads to a pitch of 10m with a large ledge halfway. A short passage intersects a cross-rift before becoming too small (with a draught), but down the rift drops c15m to a choke at about -45m.
Re-explored and surveyed in 1999 - see log-book write-up – but apparently never drawn up.
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Re-explored and surveyed in 1999 - see log-book write-up – but apparently never drawn up.
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From the chamber, the passage curves to the left and opens onto the head of a 7m pitch, which drops onto a large ledge. A rebelay just over the lip of the ledge at the left hand side gives a further 18m free-hanging pitch to a landing on boulders several metres across, which appear to be jammed across the shaft.
A narrow rift around a corner stops at a drip and a small pool. The way on is through a gap to a hole with a jammed block. Climbing down to the block leads to the head of an 18m pitch which rapidly opens into a huge split-level chamber. The pitch lands on Big Bertha, a boulder some 4m in diameter.
To the north, a narrow rift has been followed for about 10m to a tight vertical drop of at least 5m down the rift, but this has not been pushed. East from Big Bertha leads to a 5m drop to the lower half of the chamber, which is floored with loose rock. An archway to the left leads to a 7m pitch to a small stream. This disappears down an impassable slot, but is met lower in the cave.
From the archway, a climb up behind a boulder propped against the side of the chamber leads to a col. One side rapidly curves up to the roof. The other ascends over very loose boulders for at least 25m (15m vertical) until the roof is met. This area has not been exhaustively pushed, but seems unlikely to lead anywhere.
Descending the other side of the col gives a series of ledges via 5m, 7m and 8m pitches, in a canyon some 5m wide and at least 15m high. The stream enters at the bottom of the 7m pitch. Below, the rift continues down a moderate slope and round a corner, with a final short 4m pitch to a soil and rock floored chamber.
A strong draught is felt around the edges of the chamber, rising from the choked floor. It is possible to descend in loose boulders in a number of places but all ways meet the roof and choke - pushing in this area is dangerous and unpromising.
Near the bottom of the previous pitch, a 5m deep circular pit in the floor can be descended. This takes a large drip from the stream above. At the bottom, a tight (22-26cm) rift leads on for 3m to a further 3m pitch to a small chamber. An impassable passage continues, while a small window gives a view of a widening beyond.
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A small stream enters and lands on boulders at the foot of the pitch in a passage leading south along a fault. A climb of 4m over precarious boulders reaches a bolt for the second pitch. The quality of rock in this area leaves a lot to be desired. The second pitch, 12m and third pitch, 15m are separated only by a small ledge. Water sinks in floor of small passage floored with what would appear to be the previous season's roof, now decayed into small jagged rocks. Continuing passage over boulders rises to 4-5m dropping steeply for 30m on the same south-trending fault. The water is rejoined at a freehanging 10m pitch from a rock bridge overlooking a sizeable chamber.
The stream sinks at the foot of the pitch in the centre of the 15m by 7m chamber floor. To the east, a scramble leads up to a shattered cross-rift from a large shelf about 15m long and 10m wide, but ends too tight. A similar feature to the west up a 4m climb becomes a low bedding with no way on. Due south are two passages, the one to the right leading 20m round a couple of bends to a sandy choke. The left passage quickly chokes. The draught seems to be lost into the continuation of the passage above the final pitch, on the far side of the chamber. This would be best reached by a traverse on steep loose rock from the 4m climb in the chamber. The pitches take large quantities of water very quickly in rain.
Notes in 2000#34
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Notes in 2000#34
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After a first descent placing a bolt again showed it unsuitable for exploration in shorts, a determined effort by Wookey in 1998 pushed the second pitch, between hanging death ice and snow to a definite choke. However, partway down this pitch was a window with a draught, leading to a third pitch (one bolt at takeoff, another just below). This was nn metres to a final choke.
The whole cave is formed on a fault which forms a SE-facing scarp on the surface. A short distance NE of the entrance, the fault line cuts a lower-lying area. The draught, which was mostly outward through the head of the third pitch during the final exploratory trip, periodically reverses for 10-15 seconds. It would appear to be powered by surface breezes via various other small windows to the surface, most probably including ones lower down in the depression to the NE.
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Ahead is a phreatic tunnel which chokes, and a large black emptiness. This is descended for 25m in four 6m steps, Viermalbierschacht, to a ledge big enough for one and a bit people. The stream goes over this ledge into a large black void. This pitch, Besoffene, is 50m and hangs free for all but the last 8m in a very impressive shaft. From the foot, traverse above a steeply dropping stream canyon to a sloping platform from which a 17m pitch reaches the stream floor. This cascades over a further 6m pitch, below which a climb out of the stream reaches a rig point for a 30m pitch ending on a slope down to a sump at -216m.
There is also an area plan showing 82 in context with 145 and 148.
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There is also an area plan showing 82 in context with 145 and 148.
A further 15m pitch follows, hanging clear of a wall made up mainly of boulders. A way on across the head of the final pitch appears too tight. Hole in floor is last pitch, of 33m, which has a boulder 10m high in it, and you can descend either side. Draught is lost into a small passage which you could reach by bolting, but it seems a little pointless.
There is a 1987 extension, but I can't make much sense of the logbook description.
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A further 15m pitch follows, hanging clear of a wall made up mainly of boulders. A way on across the head of the final pitch appears too tight. Hole in floor is last pitch, of 33m, which has a boulder 10m high in it, and you can descend either side. Draught is lost into a small passage which you could reach by bolting, but it seems a little pointless.
There is a 1987 extension, but I can't make much sense of the logbook description.
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The Bottomless Abbess continues with pitches of 15m, 30m, 15m and 15m to a short horizontal section. This breaks out into the side of another shaft where 15m and 10m pitches lead to a more complex area. A short pitch of 6m leads to the Priest's Hole and a gently slanting ramp into a dry, dusty, abandoned phreatic passage. This is interrupted by a large hole in the floor, which would require bolts to cross.
Down the hole, the 25m pitch starts unpromisingly, but soon bells out into a magnificent trench passage. Traversing over a gully leads to a series of short climbs and a fine last pitch The Dissolution. Here the water sinks into an impenetrable crack.
The entrance draughts strongly, but there is no air movement at the end, the most likely way on being the traverse to reach the continuation of the phreatic level at -190m. Unfortunately, the trip to this point is quite severe, since the crawl would render rescue impractical and the Bottomless Abbess rapidly becomes very wet after rain.
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