When Brianna is locked inside the dam’s tunnels, she encounters what appears to be a time portal. She is forced to run through it but doesn’t travel out of her current time. Later, Brianna and Roger discuss what she discovered and believe that when ley lines cross a time portal is present.
Wendigo Donner traveled back in time with Robert Springer (Otter Tooth) via the standing stones at Ocracoke. Roger and Brianna decided to use this stones when they travel back to the future after learning baby Amanda has a heart condition that can be corrected with modern medicine in the future.
After Roger is sold to the Mohawk by Young Ian, he comes across a buzzing in the woods and finds a clearing with a standing stones much like Craigh na Dun. When he is freed from the Mohawk’s Roger returns to the stones but can’t bring himself to go through without Brianna.
When Roger and Bree decides to return to the future, they go to the stones Roger came across when traveling with the Mohawk. Something goes wrong and the trio is left in the past.
We are privy to a glimpse of the past where the indigenous people are dancing around a set of standing stones. Many cultures did this in different locations to open the passageway in the stones. We actually see this happen in the first episode where Claire and Frank watch the dancing around the stones of Craigh na Dun.
Jamie and Claire discover another set of standing stones on Jamaica called Abandawe which is part of the reading Margaret Campbell gave Claire in Edinburgh.
While the standing stones are on top of the hill, Geillis Duncan finds a pool of water in the cave underneath the standings stones. This pool acts as a doorway through time.
Brianna tells Claire after Geillis goes through the stones that she heard them. Both Claire and Brianna hear the stones. Roger also appears to have heard the stones. This seems to be an indication you have the ability to travel.
Initially, when Claire went through the stones there was a strange buzzing sound.
Claire and Frank witness women in bed sheets dancing around the standing stones at Craigh na Dun. They don’t know why they are doing it but watch in fascination.
Why do they dance?