The supposed site of Scotland's first church, built by St Ninian in the late 4th or early 5th century and known as the 'Candida Casa' - or 'white house' - hence 'whithorn'. There are the modest remains of a 12th century Premonstratensian abbey church, a shrine to St Ninian, a 19th century parish church dedicated to St Ninian and a small museum which contains the Latinus Stone, Scotland's earliest Christian monument.
This place is for enthusiasts only. The museum has limited opening - check before making a special trip. Whithorn itself has limited facilities.