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+++ b/content/fate_v1/variables/_index.md
@@ -59,6 +59,12 @@ Declares the local variable `{Identifier}` of type `[TYPE]`.
{{< fatecode >}}(global [TYPE] {Identifier}){{< /fatecode >}}
Declares the global variable `{Identifier}` of type `[TYPE]`.
+### EXTERNAL VARIABLE
+{{< fatecode >}}(external [TYPE] {Identifier}){{< /fatecode >}}
+Declares the external variable `{Identifier}` of type `[TYPE]`.
+External variables do not get initialized and are assumed to already have been
+set prior to the narrative starting.
+
## Example
{{< fatecode >}}(local string name_of_dog)