The Ogham values provided here are simply extra information, and are highly open to interpretation.

Beithe/ birch

Beithe/birch
ogham

Calendar: Dec 7—Jan 3 (midwinter solstice at centre of month)

Day: Sunday

Dolmen: base of left doorway

tip of thumb; single leftward stroke; besan (pheasant); ban (white); red sard (edomite/ rusty red);

Number: 2

Luis/ rowan

Ogham values

Calendar: Jan 4 —Jan 31 (contains Candlemas at centre)
Dolmen: second from base of left doorway

luis

Ogham values : tip of forefinger; two leftward strokes; lachu (duck); liath (grey); chrysolite (pitdar, clear yellow); Number:1



Nuin/ ash

Ogham values

botany

Calendar month: Feb 1—Feb 28
Day: Wednesday (Woden’s day) and Mercury Festival of St Bridget (Brighde) on Feb 1st, contains Imbolc
Ogham:
tip of small finger
three leftward strokes
naescu (snipe)
necht (clear)
beryl (green beryl, bareketh, ‘sea-jewel’ in greek, sea-green)
number: 13



Fearn/ alder

Ogham values

fearn

Calendar: Mar 1—Mar 28 contains spring equinox
Dolmen: top of left pillar
Ogham: tip of second finger;
four leftward strokes;
faelinn (gull);
flann (crimson);
garnet (pyrope, nophek, bright-red fire-garnet);
Number 8



Seile/ willow

Ogham

seg

Calendar: Mar 28—Apr 25
Dolmen: top left corner. contains its doubled version ‘SS’ (blackthorn)
Ogham:
tip of littlefinger; five vertical strokes. intuition; seg (hawk); sodath (fine-coloured); serind (primrose); ss: smeolach (thrush); ss: sorcha (bright-coloured); carbuncle (kadkod, blood-red carbuncle); number: 16

Huath/ hawthorn

Calendar

seg

Calendar: Apr 26—May 23 (contains Beltane) ;
Dolmen: second left on lintel
Ogham: first digit of thumb
one upward stroke; hadaig (night crow); huath (terrible); sapphire (sappur, lapis lazuli, dark blue sky); number: 9

Duir/ oak

Calendar

druien >

Calendar: May 24—Jun 20 (hence 21st is ‘and a day’ or ‘day out of time’) Day: Thursday (Thor’s day), Jupiter Dolmen: centre of lintel, forms beginning and end of year with tinne/holly Ogham: kingship; first digit of index finger; two vertical upward strokes; droen(druien) (wren); dubh (black); white carnelian (glaring hot); number: 12

Coll/ hazel

Ogham values

calendar
Calendar: Jul 20 —Aug 16 (contains Lughnasa)
written: four vertical upward strokes
Ogham values : hand: first digit of third finger dolmen: extreme right of lintel bird & colour: corr (crane) cron (brown) metal: sebo or banded red agate Number: 13

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