We were not exactly sure what to expect when we signed up but got more than we anticipated for this tour of hidden symbolism. The guide kicked things of with a conceptual overview of lay lines, nodes, and rivers, which grounded the walk through unexpected treasures we would never have known to look for, including a number of smaller Churches which lurked behind unassuming gateways we would have walked past, obliviously. Many ideas were woven together, which we would not have considered, simply because it would never have occurred to us, such as the many things the dragon can represent, and has represented to the many peoples occupying the place we now call London. Recommend for anyone looking for a deeper look into the city. Templars included.