Magdalen Road at night

Magdalen Road at night
December 2010
Showing posts with label Benchmarks. Show all posts
Showing posts with label Benchmarks. Show all posts

Thursday, 24 August 2023

A fourth walk along the walls

 


The walls that we have visited so far this year have generally been in very good condition; although there is little to document their construction, one senses that in our neighbourhood, the boundary walls to houses and property were well built.  One local wall which always grates with me is the one opposite the playground at the foot of Salmon Pool Lane.  There, the stones and bricks have been thrown together with no sense of craftsmanship.  The wall is probably one which was reconstructed when the area was developed and old material was used --- but that is not an excuse for something so dreadful!

Enough of grumpiness!  This time, we’ll walk from the village towards the river, starting in Wonford Road.  Just before Radnor Place, an old Heavitree stone wall on the right has had its height neatly increased with bricks.  On the left, the entry to Radnor Place is marked with a protective stone (a “guard stone”) on the corner to keep wheels away from the wall, and then there is a pleasant cob wall with tiled top.  This too is protected from wheels coming too close.

On the wall to the right of Wonford Road there are two Ordnance Survey benchmarks; it is very curious to find two so close together.  The courtyard of the Quadrant on the left has granite gateposts ---and underneath the courtyard, some of the houses still have coal cellars.  After all, you could never expect sacks of coal to be brought through the front door, could you?  Some railings survived the salvage drive of the Second World War, and give us a chance to imagine how the whole wall would have appeared a hundred years ago.  If you divert a short way up the slope of Wonford Road, there’s another very nice tiled wall at the back of Woodhayes. 

The low walls around Mount Radford Crescent seem to have been built for appearance, and give a nice unity to the road.  The left side of Radford Road starts with a wall of mixed fine stones, and then takes us past the archway behind the Quadrant; here there’s a high wall with a great deal of Heavitree Breccia, and this is matched on the right hand side by the retaining wall.

Just before the 20mph sign on the left and the safety railing, turn up the passageway on the left.  This runs between two brick walls.  On one side is an old wall with brick columns at intervals, and on the opposite side is a much more modern wall that bounds the houses of Vine Close and the end of Cedars Road.  Where the passageway turns left, the old wall continues for a short way.  I don’t know when the passageway was created; older maps show a garden with a fountain where the houses now stand. 

Turn into Cedars Road; at some stage, the road’s name changed from Cedar Road; it was built on the back garden of Mount Radford House after the stables and outhouses were demolished.  Despite appearances, the houses were not all built at the same time.  One indication of this gradual development is to be found by looking down as you walk along the pavement.  There are drainage channels crossing the pavement, some with the names of the builder of adjacent properties.  J.M.Soper, Shepherd & Sons, Mitchell & Sons.  Some of these pieces of street furniture are patterned without names, or carry the name of the foundry, Garton and King, who made a great deal of ironwork (drain gratings, manhole covers and other access covers) for the streets of the city (and the company remains in business today).

The end of Cedars Road is opposite the high side wall of St Leonard’s Church; just to the right of the bus shelter the nature of the wall changes.  Here were the footings for the private footbridge from Mount Radford House to the church.  Once again, the wall is made of a wide variety of stones, topped in places with brick.

Now you can choose to walk down to the river between the church boundary and Larkbeare.  Or return to the village; if you go along Cedars Road, use the pavement opposite to the one you used, to spot further designs of drainage channels.  From Cedars Road, a passage leads to the corner of Barnardo Road and past the ornate gateposts of the house which formerly boasted that fountain and garden.  Now (if you are sufficiently curious) walk along West Grove Road, where there are hardware examples labelled Walter Otton --- a name familiar to many Exonians for that family’s remarkable hardware shop that used to be in Fore Street. 

David Smith

lookatStLs.blogspot

Saturday, 9 July 2016

How St Leonard’s was put on the map



Have you ever noticed … how St Leonard’s was put on the map?

Just imagine … how would you draw a map of St Leonard’s?  There are maps of the walled city of Exeter dating from the Middle Ages, which show how the roads and buildings are laid out, but the oldest printed maps would not be accurate if you wanted to know about distances.  The farmers and landowners who lived in this part of the countryside outside the city needed to know the layout of their fields, and some of their maps survive.  But it was the coming of the Ordnance Survey (OS) in the 19th century which led to accurate maps which showed the layout of streets and buildings and – as a new factor – the altitude of those important features.  The OS today uses aerial photography and GPS equipment, but their Victorian predecessors (and those in the first decades of the 20th century) didn’t have such tools and surveyed our neighbourhood, and the whole country, with land-based teams.

Scattered around St Leonard’s you can find one type of reminder of their efforts, the OS bench marks.  But, be warned, they are very small, and need to be searched for.   Each one has a known height above sea level, so that contours on a map can be drawn.  Surveying teams started from a mark whose height was known and then used that with their measuring equipment to find the direction and height of other features in the landscape from those starting points.  Although there are several different types of these reminders of their work, cut bench marks are the most widely used and familiar of all bench marks. Surveyors cut a horizontal line in an upright brick or stone surface, with a broad arrow (like that which traditionally appears on prison clothing!) below that line, pointing upwards. The centre of the cut line at the point of the arrow is the height reference.  A surveyor’s bench could be aligned with the cut, and then used with a measuring staff and theodolite (or modern equivalent) to develop the map of the locality.  Across the country there are about two hundred fundamental bench marks, which are very high accuracy, and our local ones are located relative to these – our nearest is at Bridford in the Teign Valley.

Those in St Leonard’s are no longer used and the OS does not maintain them, and many have disappeared with the development of housing and changes in the roads.   And some are covered with ivy and vegetation.  Close to the village, you can find two in the one-way section of Wonford Road on the west side – for some odd reason, there are two within a short stretch of wall.  There’s another in the one-way section of Spicer Road, just by one of the lamp-posts.  A further one is at the end of College Avenue, on a brick wall next to a boundary stone; that stone marks the former Exeter City and Municipal Boundary (before Heavitree was included in the city).  That corner was also the site of Magdalen Gallows.  There is a worn arrow in the brick wall diagonally across the crossroads from the Mount Radford, and another worn one in the stone wall of Magdalen Street, opposite Pavilion Place. 

Further afield, here are a few to look for: in Topsham Road, by the pedestrian entrance to County Hall; on the Quay, if you stop for a drink or a meal at On The Waterfront, you could find one which is partly hidden by a large planter.  Another has been created on the Scouts’ building, with a curved bar, so not useful for surveying.  There’s a second bench mark further along Spicer Road, by a parking meter, another in Magdalen Road, by the bricked up arch opposite the speed hump, one at the corner of Victoria Park Road and Lyndhurst Road, and a further one on the west side of Lyndhurst Road.  In Holloway Street there’s one by the Kingdom Hall.

There may be others; I have used old maps to try and find them, and the OS has a list online, which they warn is not to be relied on.  Please let me know – via the blog – of any others you find.

(published in St Leonard's Neighbourhood News, July-August 2016)

Now here is an oddity: this is a mark like a benchmark  in the kerbstone at the junction of Magdalen Road and Wonford Road.  There is no historic record of a benchmark here, and benchmarks were placed on walls, not kerbstones.  So, in pictures 18 and 19, what is the story behind this site?

Picture 1


Picture 2

Picture 3


picture 4

picture 5

picture 6

picture 7


picture 8

picture 9
picture 10
picture 11

picture 12
picture 13
picture 14

picture 15


picture 16

picture 17
Picture 18- the context for picture 19

Picture 19


 Now - for those who want to look, this is the Ordnance Survey list of bench marks for the Neighbourhood



Square
Easting
Northing
Mark type
Description
Height
Metres above ground
Notes
SX
9208
9207
CUT MARK
BLDG THE QUAY SW FACE S ANG
7.715
0.400
 hidden behind a planter at the downstream end of the restaurant Pictures 13 and 14
SX
9211
9213
CUT MARK
PARA WALL SE SIDE COLLETON CRES 19.8m SW JUNC LUCKY LANE
24.030
0.800
Not found
SX
9216
9204
RIVET
RIVET WALL OPPOSITE JUNC WALL 5 6 COLLETON CRES
22.580
0.400
There is an odd piece of metal in the wall here.
SX
9225
9204
CUT MARK
WALL FRIARS LODGE MELBOURNE PLACE
24.329
0.800
 Not found
SX
9225
9253
CUT MARK
WALL N SIDE RD 2.1M NW JUNC WALL
39.566
0.500
 Not Found
SX
9226
9199
CUT MARK
WALL N SIDE JUNC RDS MELBOURNE ST
19.608
0.200
 Not Found
SX
9230
9210
CUT MARK
JUNC WALL 0.9M NW ENT of Jehovahs Witnesses, Holloway Street
21.220
0.200
 Easy to see; pictures 15 and 16
SX
9230
9230
CUT MARK
WALL MAGDALEN ST S FACE JUNC close to pedestrian crossing, towards Southernhay
32.251
0.500
 Not Found
SX
9232
9179
RIVET
RIVET PARA WALL JUNC LARKBEARE RD
7.321
0.800
 Not Found
SX
9242
9230
CUT MARK
WALL S SIDE MAGDALEN ST N FACE PRODN W FACE NO65 in wall overlooking Bull Meadow (opposite road to Friends Meeting House)
28.761
0.600
 picture 1
SX
9244
9194
CUT MARK
WALL SW SIDE TOPSHAM RD 3.7M SE JUNC LARKBEARE RD
22.677
0.300
Not found
SX
9249
9209
CUT MARK
NO33 RADFORD RD SE FACE S ANG
25.067
0.300
Not found
SX
9249
9222
CUT MARK
WALL SE SIDE FAIRPARK RD 4.6M N JUNC WALL
27.124
0.000
Found
SX
9255
9156
CUT MARK
P ENT NE SIDE WEIRFIELD PATH
6.767
0.500
Not found - this should be near the Port Royal
SX
9257
9174
CUT MARK
WALL NW SIDE RD 28.0M NE JUNC WALL
16.807
0.500
Not found
SX
9257
9204
CUT MARK
P ENT NO4 ST LEONARDS PLACE
30.751
0.200
Not found
SX
9264
9237
CUT MARK
NBM WALL ALMS HO DENMARK RD E FACE 5.8M N WALL JUNC
35.717
0.600
Not found - possibly lost in the rebuilding of the Almshouses or hidden behind the BT box
SX
9267
9227
CUT MARK
NBM WALL NO1 MOUNT RADFORD CRESCENT 1.5M SW JUNC WALL
34.214
0.300
Not found
SX
9268
9161
CUT MARK
WALL SE SIDE BUNGALOW LANE OPP JUNC FENCE
12.555
0.600
Lost in the redevelopment of Bungalow Lane, now Trews Wear Reach
SX
9268
9229
CUT MARK
P ENT GARAGE NO5 WONFORD RD
35.436
0.400
Pictures 2 and 3
SX
9269
9210
CUT MARK
P JUNC WALL NOS50 52 ST LEONARDS RD
33.970
0.100
Not found
SX
9282
9226
RIVET
RIVET WALL NO15 ST LEONARDS RD N ENT
39.307
0.700
Not found - possibly hidden by ivy
SX
9283
9237
CUT MARK
WALL JUNC MAGDALEN RD ST LEONARDS RD NW FACE
39.365
0.600
Very worn, but look hard
SX
9285
9160
CUT MARK
NBM P JUNC WALL W ENT DEVON COUNTY HALL
24.430
0.600
Easy to see - picture 10 (above the cycle helmet)
SX
9285
9260
CUT MARK
WALL JUNC NO8 SPICER RD NW FACE
44.123
0.400
By parking meter; picture 9
SX
9287
9246
CUT MARK
WALL JUNC NO9 COLLEGE RD NW FACE
42.114
0.200
Found
SX
9296
9238
CUT MARK
WALL JUNC MAGDALEN RD COLLEGE AVE S FACE
43.989
0.500
By the boundary stone and site of gallows
SX
9297
9202
CUT MARK
NBM P ANG WALL NO1 LYNDHURST RD
35.963
0.400
Not found
SX
9298
9264
CUT MARK
ST LUKES COLL NE FACE N ANG
48.506
0.300
On the corner of the building near College Road: see pictures 11 and 12
SX
9304
9105
CUT MARK
NBM 22 SALMON POOL LANE SW FACE 0.9M W ANG
9.854
0.300
Not found
SX
9305
9212
CUT MARK
P JUNC WALL NOS8 AND 9 LYNDHURST RD
40.813
0.500
Picture 6
SX
9310
9220
CUT MARK
WALL NO13 LYNDHURST RD 2.7M S ENT
43.906
0.400
Pictures 4 and 5

SX
9311
9136
CUT MARK
NBM GARAGE NO147 TOPSHAM RD SW FACE S ANG
18.565
0.300
Not found
SX
9315
9239
CUT MARK
WALL N SIDE MAGDALEN RD S FACE 11.3M E WALL JUNC
48.210
0.400
Not found
SX
9324
9219
CUT MARK
WALL N SIDE LYNDHURST RD JUNC VICTORIA PARK RD
45.293
0.500
Worn but visible; picture 17

SX
9335
9182
CUT MARK
NBM WALL JUNC SW SIDE WONFORD RD
32.726
0.400
Not found
SX
9343
9244
CUT MARK
SE ANG WALL NO163 MAGDALEN RD S FACE
54.614
0.500
pictures 7 and 8


Keywords: St Leonards, Exeter, history, geography, beauty, benchmarks