diff --git a/royalnet/campaigns/exc.py b/royalnet/campaigns/exc.py
index 761ee74c..d036e2ac 100644
--- a/royalnet/campaigns/exc.py
+++ b/royalnet/campaigns/exc.py
@@ -1,4 +1,17 @@
-class ChallengeFailedError(Exception):
+from ..errors import RoyalnetException
+
+
+class CampaignsError(RoyalnetException):
+    """An error related to the campaigns module."""
+
+
+class ChallengeFailedError(CampaignsError):
     """
     The data passed to the Campaign (or its async equivalent) failed the challenge.
     """
+
+
+__all__ = (
+    "CampaignsError",
+    "ChallengeFailedError",
+)
diff --git a/royalnet/scroll/__init__.py b/royalnet/scrolls/__init__.py
similarity index 99%
rename from royalnet/scroll/__init__.py
rename to royalnet/scrolls/__init__.py
index 99fc3444..6557ff84 100644
--- a/royalnet/scroll/__init__.py
+++ b/royalnet/scrolls/__init__.py
@@ -5,7 +5,7 @@ import re
 import toml
 import json
 
-from .errors import *
+from .exc import *
 
 
 class Scroll:
diff --git a/royalnet/scroll/errors.py b/royalnet/scrolls/exc.py
similarity index 63%
rename from royalnet/scroll/errors.py
rename to royalnet/scrolls/exc.py
index eeeb40bd..10f91fb3 100644
--- a/royalnet/scroll/errors.py
+++ b/royalnet/scrolls/exc.py
@@ -1,19 +1,19 @@
 from ..errors import RoyalnetException
 
 
-class ScrollException(RoyalnetException):
-    """An exception raised by the Scroll module."""
+class ScrollsException(RoyalnetException):
+    """An exception raised by the scrolls module."""
 
 
-class NotFoundError(ScrollException):
+class NotFoundError(ScrollsException):
     """The requested config key was not found."""
 
 
-class InvalidFormatError(ScrollException):
+class InvalidFormatError(ScrollsException):
     """The requested config key is not valid."""
 
 
-class ParseError(ScrollException):
+class ParseError(ScrollsException):
     """The config value could not be parsed correctly."""
 
 
@@ -22,7 +22,7 @@ class InvalidFileType(ParseError):
 
 
 __all__ = (
-    "ScrollException",
+    "ScrollsException",
     "NotFoundError",
     "InvalidFormatError",
     "ParseError",