---
type: "Story Infographic Brief"
title: "When the Light Is No Longer Visible: IALA L1.4 and Expanding AtoN"
description: "Infographic composition brief for the story project."
resource: "https://light.lux143.org/stories/iala-l14-invisible-aton-2026/"
tags:
  - "research_note"
  - "en"
timestamp: "2026-09-17T12:39:00Z"
language: "en"
story_id: "iala-l14-invisible-aton-2026"
---

# Infographic Brief: When the Light Is No Longer Visible: IALA L1.4 and Expanding AtoN

- Main visual: timeline plus map.
- Object focus: show linked heritage assets and movement/installation relations.
- Evidence footer: show source count (0) and open question count (0).
- Exclude media unless it appears in `facts.json` under approved media.