Adding new DC element to display

This may seem like a really simple question but I wasn't sure which file to modify: I would like to add the DC element 'date' to my 'Browse Items' page. I am running the Seasons Winter theme and I currently can only see title, description and tags in the 'browse items' page.
Thanks so much for your help.

The file to modify there would be items/browse.php within your theme.

If you don't have that file, then you want to copy it out from application/views/scripts/items/browse.php, and then edit in in your theme.