diff --git a/src/Container.php b/src/Container.php
index a287159..c86df97 100644
--- a/src/Container.php
+++ b/src/Container.php
@@ -150,10 +150,12 @@ public function addPage($page)
     /**
      * Adds several pages at once
      *
-     * @param  array|\Zend\Config\Config $pages   pages to add
-     * @return \Zend\Navigation\Container  fluent interface, returns self
-     * @throws \Zend\Navigation\InvalidArgumentException  if $pages is not array
-     *                                                   or \Zend\Config\Config
+     * @param  array|\Zend\Config\Config|\Zend\Navigation\Container $pages pages
+     *                                                                     to add
+     * @return \Zend\Navigation\Container   fluent interface, returns self
+     * @throws \Zend\Navigation\InvalidArgumentException  if $pages is not array,
+     *                                                    \Zend\Config\Config or
+     *                                                    \Zend\Navigation\Container
      */
     public function addPages($pages)
     {
@@ -161,10 +163,16 @@ public function addPages($pages)
             $pages = $pages->toArray();
         }
 
+        if ($pages instanceof Container) {
+            $pages = iterator_to_array($pages);
+        }
+
         if (!is_array($pages)) {
             throw new Exception\InvalidArgumentException(
-                    'Invalid argument: $pages must be an array or an ' .
-                    'instance of Zend_Config');
+                'Invalid argument: $pages must be an array, an '
+                . 'instance of \Zend\Config\Config or an instance of '
+                . '\Zend\Navigation\Container'
+            );
         }
 
         foreach ($pages as $page) {
diff --git a/src/Page/Uri.php b/src/Page/Uri.php
index 7eb5d7c..1a35249 100644
--- a/src/Page/Uri.php
+++ b/src/Page/Uri.php
@@ -45,12 +45,13 @@ class Uri extends AbstractPage
      *
      * @var string|null
      */
-    protected $_uri = null;
+    protected $uri = null;
 
     /**
      * Sets page URI
      *
      * @param  string $uri                page URI, must a string or null
+     *
      * @return \Zend\Navigation\Page\Uri   fluent interface, returns self
      * @throws \Zend\Navigation\InvalidArgumentException  if $uri is invalid
      */
@@ -58,10 +59,11 @@ public function setUri($uri)
     {
         if (null !== $uri && !is_string($uri)) {
             throw new InvalidArgumentException(
-                    'Invalid argument: $uri must be a string or null');
+                'Invalid argument: $uri must be a string or null'
+            );
         }
 
-        $this->_uri = $uri;
+        $this->uri = $uri;
         return $this;
     }
 
@@ -72,12 +74,12 @@ public function setUri($uri)
      */
     public function getUri()
     {
-        return $this->_uri;
+        return $this->uri;
     }
 
     /**
      * Returns href for this page
-     * 
+     *
      * Includes the fragment identifier if it is set.
      *
      * @return string
@@ -85,16 +87,16 @@ public function getUri()
     public function getHref()
     {
         $uri = $this->getUri();
-        
-        $fragment = $this->getFragment();       
+
+        $fragment = $this->getFragment();
         if (null !== $fragment) {
             if ('#' == substr($uri, -1)) {
                 return $uri . $fragment;
-            } else {                
+            } else {
                 return $uri . '#' . $fragment;
             }
         }
-        
+
         return $uri;
     }
 
@@ -110,7 +112,8 @@ public function toArray()
         return array_merge(
             parent::toArray(),
             array(
-                'uri' => $this->getUri()
-            ));
+                 'uri' => $this->getUri()
+            )
+        );
     }
 }
diff --git a/test/ContainerTest.php b/test/ContainerTest.php
index 9edde8e..0c1a398 100644
--- a/test/ContainerTest.php
+++ b/test/ContainerTest.php
@@ -376,6 +376,24 @@ public function testAddPagesShouldWorkWithMixedArray()
                             'Expected 3 pages, found ' . count($nav));
     }
 
+    /**
+     * @group ZF-9815
+     */
+    public function testAddPagesShouldWorkWithNavigationContainer()
+    {
+        $nav = new Navigation\Navigation();
+        $nav->addPages($this->_getFindByNavigation());
+
+        $this->assertEquals(
+            3, count($nav), 'Expected 3 pages, found ' . count($nav)
+        );
+
+        $this->assertEquals(
+            $nav->toArray(),
+            $this->_getFindByNavigation()->toArray()
+        );
+    }
+
     public function testAddPagesShouldThrowExceptionWhenGivenString()
     {
         $nav = new Navigation\Navigation();