# Fossil cavern combat floor

A fossil cavern floor holds a stone block, a cyan crack and an amber tuft. A distant rib wall stands behind the encounter.

Place · Fictional · Established

Stable ID: `mara-voss-crawler-arena` · Revision 2 · Updated 2026-10-30

Context: [Mara Voss: Crawler Encounter](/field-guide/collections/mara-voss-crawler/)

[Web page](/field-guide/entities/mara-voss-crawler-arena/) · [JSON record](/field-guide/entities/mara-voss-crawler-arena/record.json)

## Appearances

- [Mara Voss: Crawler Encounter](/gamelab/projects/fossil-interface/fossil-interface-video-explorations.html) (context: [Mara Voss: Crawler Encounter](/field-guide/collections/mara-voss-crawler/))

## Sources

- Unpublished source notes: Mara Voss: Crawler Encounter: universe-initial.json (revision sha256:4db81301bbde5a3da9431bb0c45e62f7d0d0e7f010992ad103e882c90daaa509)

- Unpublished source notes: Mara Voss: Crawler Encounter: rev-000003-2f934ad64c75.json (revision sha256:db3136167a1cb4412ab6a25ea42b34a0bdae14d2621245abfd3aaf2080c96e99)

## Reference library

### Scene

![The crawler encounter on the fossil cavern floor.](/field-guide/assets/references/mara-voss-crawler-arena/01-source-view-v1-1200.webp)

The crawler encounter on the fossil cavern floor.

[Download full-size image](/field-guide/assets/references/mara-voss-crawler-arena/01-source-view-v1.webp) · Unpublished production reference · v1 · SHA-256: `4fe810c62c57bb4d984a33e32b38a4901c045464c87b02ef37a06ce62a6ebc1a`