The idea of the London Churches project is to visit every church in the City of London - and probably a few outside - and use the visits as the basis of an online work. This isn't a blog, and it certainly isn't a historical or architectural guide. It's a work of hyperfiction, but derived from real places, real experiences, real observations and real conversations. In many ways it isn't about the churches themselves, but the experience of visiting them.

“The wind was blowing harder now, and the snow was coming down in thick flurries, which quickly turned the fronts of their clothes white and made it difficult either to see or hear; but Dora thought she heard a snatch of music. Then one of the little boys started jumping up and down and pointing. 'Look! Look! They're dancing! They're dancing!' Everyone looked where the little boy was pointing. On the far side of the snow-field, next to the fir trees, the snowmen and snow-women were moving.”

"The mouse did seem to be waiting: instead of scampering into the darkness it held itself almost completely still, except for small attentive movements of its ears and the constant trembling of its whiskers."

On the run from Urizen's henchmen, the children undertake a hazardous underground journey. At the bottom of a frozen cavern, they find out more about one of the clue cards.