... Armagh Observatory, College Hill, Armagh BT61 9DG, +44 (0)28 3752 2928 . ... These can also be seen in the Director's Study and are an architectural reference to the massive column upon which the original telescope is mounted and around which the spiral staircase to the first floor is constructed. Starting at the fireplace and proceeding clockwise (left to right) you can see the following (click on a thumbnail for more information); . ... See also: Other virtual visits . ...