Obelisk/lookout tower Stamullen

This is the view from the hill north of the Naul and west of Stamullen village, on a clear day it is possible to see 100's of km to the North to the Antrim mountains This is the view west, the mountains are hill of Kells Oldcastle and Cavan, The pictures to the south and east were not great because of rain.

I am not sure if this is an Obelisk or a lookout tower like the tower of Loyd in Kells, used to look across the plains of meath.