Catholic Sterling Silver Oval Medal Necklace Patron Saint St. Brendan with 20" Chain in Gift Box Patron Saint of Sailors & Mariners. Catholic Saint Brendan Patron Saint of Sailors, Military, Seafarers, Navigators. Qty 1 You can return this item for any reason and get a full refund: no shipping charges. The item must be returned in new and unused condition. Go to Your Orders to start the return Print the return shipping label Ship it!