The primary monument at the site is a colossal wall constructed from stone masonry.

Beside the door there is an external chimney of stone masonry.

The older portion of the house is stone masonry.

The walls are brick, built over a foundation course of stone masonry above a concrete basement.

The stone masonry is also of a very high standard.

It is a fine example of outstanding stone masonry.

Rustic stone masonry was added to the north side of the building in the 1960s.

In 1855, he left stone masonry and established himself in the coal business.

During this time he acquired considerable knowledge of stone masonry.

Yet the use of dry stone masonry was common in earlier Irish buildings.