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Cache a Trig - Bankhead Traditional Cache

This cache has been archived.

Bexen: Cache seems to have disappeared and place is full of cow pats nowadays so decided to not replace cache.

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Hidden : 3/18/2015
Difficulty:
2 out of 5
Terrain:
2.5 out of 5

Size: Size:   small (small)

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Geocache Description:

NOTE: Please keep dogs under control as this field may contain cattle.

This cache is located near a trig just off millbank in a place called Bankhead, there is parking on side of the road for a couple of cars. To get to the cache and trig just climb over metal gate and follow path up hill. Please remember to wear suitable footwear.

I would like to thank Stuart Simpson of Tamnagorn Farm for permission in placing this cache


Trigpoints are the common name for "triangulation pillars". These are concrete pillars, about 4' tall, which were used by the Ordnance Survey in order to determine the exact shape of the country. They are generally located on the highest bit of ground in the area, so that there is a direct line of sight from one to the next. By sitting a theodolite (an accurate protractor built into a telescope) on the top of the pillar, accurate angles between pairs of nearby trigpoints could be measured. This process is called "triangulation".

A major project to map out the shape of Great Britain began in 1936. The network of triangulation pillars, with accurately known positions, led to the excellent OS maps which we enjoy today. The coordinate system used on these maps is known as the "National Grid", and it is essential that you are familiar with this system if you are to get the most of OS maps, or this website.

Information taken from Trigpointing UK


Additional Hints (Decrypt)

Gerr Ebbgf

Decryption Key

A|B|C|D|E|F|G|H|I|J|K|L|M
-------------------------
N|O|P|Q|R|S|T|U|V|W|X|Y|Z

(letter above equals below, and vice versa)