Dublin police officers had to set the apprehended man free, before officially and immediately detaining him themselves.
The henge likely dates from somewhere between 3,150 B.C. and 2,500 B.C.
The Duke and Duchess of Sussex are visiting Ireland.
Ireland's abortion laws were some of the strictest in the world. A huge majority just voted to change that.
Irish voters supported repealing some of the most restrictive abortion laws in the European Union about 68 to 32, according to exit polls.
“We are all so touched, and proud to be Irish," one of the founders of the crowdfunding group Abroad for Yes told Newsweek.
Irish voters will vote on May 25 on the potential of repealing the abortion ban. Will Facebook play a pivotal role?
The couple were flung down a gorge onto the rocky terrain below.
Anyone who doesn’t see the need for more exorcists is “out of touch with reality.”
But Eric Trump said he "continues to be impressed" by the course.
Trump has a history of being at odds with the Scottish government.
Two heterosexual men married each other in Ireland on Friday to avoid paying taxes on a home.
The Catholic country may change its constitution to weaken protections that make abortion illegal.
After Trump bought Doonbeg resort, his team proposed a roughly 2-mile, 15-foot-tall rock wall to protect the resort from erosion and storms.
"There are numerous fairy forts in that area," Danny Healy-Rae said. "I know that they are linked."
The Canadian PM also went for a run with his Irish counterpart.
The ruling party, Fine Gael, selected Leo Varadkar to be its leader on Friday.
Temperatures in the area reached 77 degrees on Thursday.
Trump welcomed the Irish prime minister to the White House on the eve of St. Patrick's Day.