Little Brosna River - 4 Things to Know Before Visiting

Redwood Castle is a Norman castle near Lorrha in County Tipperary, Ireland. The castle was built by the Normans around 1200 AD, and was occupied by them until c. 1350, when the Mac Aodhagáin were installed on the lands. As hereditary Brehons or lawyers, the Mac Aodhagáin clan established a school of learning here, which was patronised by the family for several hundred years.

Lackeen Castle, built in the 12th century is a fine example of an Irish tower house. Standing in a bawn, four stories high and featuring fine fireplaces.Standing in a bawn, four stories high and featuring fine fireplaces. A straight stair runs up to the first floor and a spiral staircase runs to higher levels, the third storey is vaulted. It is one of the iconic attraction in this area and attracts a lot of tourists.

Clonfert Cathedral is a cathedral of the Church of Ireland in Clonfert. It stands on the grounds where St Brendan founded a monastery in the 6th century. The monastery was a thriving centre of learning for centuries and at one time it is estimated there were 3,000 monks based at Clonfert. The current building was erected in the 12th century at the site of an earlier 6th century church founded by Saint Brendan, which was associated with a monastery he founded and at which he was buried.

Leviathan of Parsonstown, or Rosse six-foot telescope, is a historic reflecting telescope of 72 inches aperture, which was the largest telescope in the world from 1845 until the construction of the 100-inch Hooker Telescope in California in 1917. The Rosse six-foot telescope was built by William Parsons, 3rd Earl of Rosse on his estate, Birr Castle, at Parsonstown.

This is a large castle in the town of Birr in County Offaly, Ireland. It is the home of the 7th Earl of Rosse and his family, and as such the residential areas of the castle are not open to the public, though the grounds and gardens of the demesne are publicly accessible, and include a science museum and a café, a reflecting telescope which was the largest in the world for decades and a modern radio telescope.

Portumna Castle is a semi-fortified house in Portumna, County Galway, Ireland. It was built in the early 17th century by the 4th Earl of Clanricarde, Richard Burke. The castle is a unique example of the transitional Irish architecture of the early 1600s. Its bold design combines elements of medieval and Renaissance style that complement each other perfectly.