Also within the Castle grounds is the hamlet and former parish church of Old Blair (NN 867 666), the original focus of settlement in the area before the present village, which was laid out from the first half of the 19th century. The church was dedicated to St Bride and is a probable early Christian site. John Graham of Claverhouse, Viscount Dundee, 'Bonnie Dundee' was buried in the aisle attached to the now roofless church after the Battle of Killiecrankie, 27 July 1689. The modern railed burial enclosure of the family of the Dukes adjoins the ancient unenclosed churchyard. In the Middle Ages the main road from Atholl to Badenoch, and hence to the north of Scotland, passed through this village and the Minigaig Pass.