Chapter 5 is called “The Alchemical Forge.” The chapter is set partly along the Narmada and partly in Asom — a place where metallurgy, medicine, and a very old kind of engineering converge.
In the illustration above: the copper stills, the river, the Buddhist domes rising behind the workshop. The scene captures something the chapter is trying to say — that in the world of the novel, knowledge is not sorted into categories. The person who knows how to work metal also knows how to read a frequency. The forge and the monastery are not opposites.
This is the moment in Chapter 5 when the protagonist first senses what lies ahead:
On the third morning, the signal changed. He was kneeling at the river’s edge, performing the dawn Mudras, when he felt it: a cold spot in the ley-line, a gap in the frequency like a missing tooth. He pressed his palm flat against the wet earth and traced the disruption northward. It was faint, but unmistakable.
The Narmada carries you east. The ley-lines run beneath it. In the world of the book, geography and energy grid are the same map read at different scales.