cairn
noun
a heap of stones set up as a landmark, monument, tombstone, etc.
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
The minister alone remained at his post continuing in ejaculatory prayer, and resisting all persuasion even to take advantage of the adjoining cairny cave.
From Wilson's Tales of the Borders and of Scotland Volume 17 by John Mackay Wilson