Display Posts from Custom Post type by Taxonomy

According to the codex, this code should allow me to use the loop to call a list of posts from a specific post type and taxonomy:

<?php $args = array(
	'post_type'=> 'family',
	'cult'    => 'caaleni',
);
query_posts( $args );
?>

When I navigate to the page where this code is, I just get all of the posts from the post-type “family” instead of “family” posts from Caaleni (which is part of the ‘Cult’ taxonomy).

This is the code used to create the taxonomy:

register_taxonomy('cult',array (
  0 => 'family',
),array( 'hierarchical' => true, 'label' => 'Cult','show_ui' => true,'query_var' => true,'rewrite' => array('slug' => 'cult'),'singular_label' => 'Cult') );