Does heaven exist? With well over 100,000 plus recorded and described spiritual experiences collected over 15 years, to base the answer on, science can now categorically say yes. Furthermore, you can see the evidence for free on the website allaboutheaven.org.

Available on Amazon
also on all local Amazon sites, just change .com for the local version (.co.uk, .jp, .nl, .de, .fr etc.)


This book, which covers Visions and hallucinations, explains what causes them and summarises how many hallucinations have been caused by each event or activity. It also provides specific help with questions people have asked us, such as ‘Is my medication giving me hallucinations?’.

Available on Amazon
also on all local Amazon sites, just change .com for the local version (.co.uk, .jp, .nl, .de, .fr etc.)

Observations placeholder

Sacred geography – Picts – Sacred trees and sacred groves 03



Type of Spiritual Experience


Modern place names based on the term nemeton

A description of the experience

The Antonine wall

A nemeton was a sacred space of ancient Celtic religion. Nemeta appear to have been primarily situated in natural areas, and, as they often utilized trees, they are often interpreted as sacred groves.  Evidence for nemeta consists chiefly of inscriptions and place-names, which occur all across the Celtic world. Toponyms related to the word nemeton occur as far west as Galicia, Spain, as far north as Scotland, and as far east as central Turkey.  Both Pliny and Lucan wrote that druids did not meet in stone temples or other constructions, but in sacred groves of trees.

Descriptions of such sites have been found all across the Celtic world. Attested examples include Nemetobriga near Ourense in northwestern Spain, Drunemeton in Galatia, and Medionemeton near the Antonine Wall in what is now Scotland.

In Scotland, nemeton place-names are quite frequent, as they are in Devon, where they appear in modern names containing Nymet or Nympton.

Other British examples include:

  • Vernemeton - now Willoughby-on-the-Wolds, Nottinghamshire
  • Aquae Arnemetiae - now Buxton, Derbyshire
  • In the 1194 reference to Nametwihc, "Sanctuary-Town," - Nantwich, Cheshire

Paul Screeton – Quicksilver heritage
Alfred Watkins’s study of trees led him to deduce that all places called ‘The Grove’ which he checked were on leys.  ….. but no one has yet discovered the [exact] whereabouts of the great woodland sanctuary, Medio nemeton.


The source of the experience


Concepts, symbols and science items


Activities and commonsteps