Yes! The stones are Pukel-men!
When the Rohirrim passed the they totally blew them off, but Merry took notice of their worn faces.
Gil-Galad named the place (Pathes of the Dead), so its his turn to ask the question!
__________________
"Loo, what sholde a man in thyse dayes now wryte, 'egges' or 'eyren'?" - Caxton, Eneydos