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The Pamphlet Collection of Sir Robert Stout: Volume 31
Key to Zaba's Chart. — Explanation of Colors
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Key to Zaba's Chart.
Explanation of Colors.
Christian Era.
| Black | History of the Roman Empire. |
| Black Triangles | Mahometans. |
| Blue | Church. |
| Blue Triangles | Crusades. |
| Red | Britain. |
| Red Triangles | Scotland. |
| Yellow | France. |
| Orange | Spain. |
| Orange Triangles | Portugal. |
| Green | Germany. |
| Green Triangles | Prussia. |
| Dark Green | Sweden. |
| Dark Green Triangles | Denmark. |
| Pink | Poland. |
| Pink Triangles | Russia. |
| Gold | America. |
| Large and Small Circles in all Colors | Colonies. |