Newark Castle occupies a dramatic clifftop promontory near St Monans in Fife, with sheer cliffs on three sides overlooking the Firth of Forth. Dating to at least the 13th century when King Alexander III reportedly visited, most structures were built during the 15th-17th centuries. The ruins include three vaulted cellars from the oldest phase, a circular tower partially collapsed after originally standing five stories with walls over 2.2 meters thick, and a hall with distinctive Dutch gable ends. Owned successively by the Kinloch family, Sir James Sandilands, and General David Leslie (victor of the Battle of Philiphaugh), the castle eventually served as a farm store. Today it represents a small piece of Scottish coastal heritage accessible via the Fife Coastal Path, best appreciated for its setting and architectural remnants.