diff --git a/README.rdoc b/README.rdoc
index a75bd287..33a41610 100644
--- a/README.rdoc
+++ b/README.rdoc
@@ -948,6 +948,47 @@ The <tt>request.body</tt> is an IO or StringIO object:
     "Hello #{data['name']}!"
   end
 
+=== Looking Up Template Files
+
+The <tt>find_template</tt> helper is used to find template files for rendering:
+
+  find_template settings.views, 'foo', Tilt[:haml] do |file|
+    puts "could be #{file}"
+  end
+
+This is not really useful. But it is useful that you can actually override this
+method to hook in your own lookup mechanism. For instance, if you want to be
+able to use more than one view directory:
+
+  set :views, ['views', 'templates']
+
+  helpers do
+    def find_template(views, name, engine, &block)
+      Array(views).each { |v| super(v, name, engine, &block) }
+    end
+  end
+
+Another example would be using different directories for different engines:
+
+  set :views, :sass => 'views/sass', :haml => 'templates', :default => 'views'
+
+  helpers do
+    def find_template(views, name, engine, &block)
+      _, folder = views.detect { |k,v| engine == Tilt[k] }
+      folder ||= views[:default]
+      super(folder, name, engine, &block)
+    end
+  end
+
+You can also easily wrap this up in an extension and share with others!
+
+Note that <tt>find_template</tt> does not check if the file really exists but
+rather calls the given block for all possible paths. This is not a performance
+issue, since +render+ will use +break+ as soon as a file is found. Also,
+template locations (and content) will be cached if you are not running in
+development mode. You should keep that in mind if you write a really crazy
+method.
+
 == Configuration
 
 Run once, at startup, in any environment: