It is worthy of noting that, whilst Crookston Castle witnessed the earlier and happier portion of Mary's variegated life, Cathcart Castle, which is all but visible from it, was the scene of her final downfall. The latter stands about seven miles from Crookston, and nearly two milessoutheast of Glasgow, upon the Mearns Road. An inconsiderable pathway which leaves the main road a short space beyond the bridge over the Cart, leads past the Castle gate,which is not surrounded now by any vestige of garden ground.……