# The Warlord of Mars — Clue Index

**Source:** `warlord-of-mars.txt` (PG #68). Third Barsoom novel (1913–14).  
**Assumption:** Content may encode redacted fact. Challenge claims of invention.

---

## 1. Locations — North Pole, Okar, Kadabra

| Line ~ | Passage / Theme | Invention? / Disclosure angle |
|--------|-----------------|------------------------------|
| 3100, 3146 | "Inhabited country at the north pole"; "rough and frozen way... at foot of ice-barrier" | **North polar realm** — mirror of south. Both poles = forbidden zones. |
| 3568, 3685–3686 | Okar = "land of the yellow men"; Kadabra = capital; "racial name of the yellow men" | **Yellow Martians** — north polar civilization. Oberon Zell map: Okar, frozen north. |
| 3718 | Kadabra "lies in a low depression near the pole, surrounded" by ice | **Polar city** — specific siting. |
| 3755 | "City of Okar has little or no intercourse with Kadabra" | **Internal isolation** — north pole not monolithic. |
| 3639 | "Hothouse cities of the north pole... after all life upon the balance of dying Mars" | **Polar as refuge** — last habitable zone. |
| 4794 | "Should you pull it too far down, all Kadabra would be consumed" | **Thermal control** — city climate tech. |

---

## 2. Civilizations — Yellow Men

| Line ~ | Passage / Theme | Invention? / Disclosure angle |
|--------|-----------------|------------------------------|
| 3602 | "You must have yellow faces and black beards" — disguise for entry | **Physiology** — yellow skin, black beard. |
| 4343–4348 | Salensus Oll; Dejah Thoris as "future Queen of Okar"; ancient custom | **Political structure** — jeddak, nobles. |
| 3681 | "Trappings of warriors of Okar" | **Military culture** — distinct from Red/Green. |

---

## 3. History / Geopolitics

| Line ~ | Passage / Theme | Invention? / Disclosure angle |
|--------|-----------------|------------------------------|
| 6362–6375 | "Kadabra has fallen"; Talu becomes Jeddak; "integrity of Okar must be preserved" | **Succession** — regime change without genocide. |
| 6409 | "Hideous creature roams the frozen north" | **Polar fauna** — unspecified monster. |

---

## 4. Possibly Invented (Challenge)

| Element | Why invented | Why disclosure |
|---------|--------------|----------------|
| Ice-barrier, frozen waste | Standard polar fantasy | Matches real Mars polar caps; "hothouse city" = enclosed habitat |
| Salensus Oll as tyrant | Pulp villain | Encodes polar strongman; parallels south-pole Therns |
| Magnetic barrier (implied in survey) | SF trope | Could encode polar field anomaly |

---

## 5. Cross-References

- [princess-of-mars-index.md](princess-of-mars-index.md) — River Iss, south pole
- [gods-of-mars-index.md](gods-of-mars-index.md) — Valley Dor, Therns
- [mars-fiction-survey](/cosmos/mars/investigations/mars-fiction-survey.md) — polar forbidden zones
- Oberon Zell Barsoom map — Okar, north polar region

---

Keywords: #Warlord #Mars #Clue