Rare 1,500-year-old arrowhead found near the Dempster Highway in Yukon

Jennifer Macgillivray hadbeen trying to do a back country hike in Yukon's Tombstoneregion for a number of years.

This year, she finally had the chance, and the trip did not disappoint. Macgillivraymade a rare archeological find on the trail an ancient andrare caribou-antler arrowhead.

She and her son, with two friends, had been flown in to begin their hike near Mayo, Yukon. Over eight days, they traversed mountain ranges, eventually making their way toward theDempsterHighway.

"On the second-last day, we had just finished kind of a tough ridge walk," Macgillivray said.

"We were just coming down the ridge, and I found a little patch of gravel between two big blinds kind ofbig snow blinds and there was this arrowhead laying in the gravel."

When she got home, she reported her findto the Yukon government's heritage branch.

"We find lots of caribou hunting sites, but we've never found a bone or antler hunting artifact like this up in theDempstercorridor," said Christian Thomas, the government's special projectsarcheologist.

"It is extremely rare it might be one of the only bone hunting artifacts we have."

Thomas says it is a unique findbecause hunting tools made of organic materialstypically don't last long in harsh climates.Somehow, this arrowhead was preserved in ice.

Bow-and-arrow hunting technology started showing up in Yukon around 1,500years ago, and Macgillivray's arrowhead is believed to date from then.

The area where she found it is inthe overlapping traditional territoriesof theTr'ondekHwech'inandNa-ChoNyakDun First Nations.

Macgillivray says it looked like a perfect placeto hunt a caribou,a long time ago.

"It makes sense especially where I found it, with the two big rocks on either side.It seems like the caribou might have passed down the centre there, and someone might hide behind a rock and shoot it.That's the story I'm telling myself," she said.

Macgillivray says they sawa lot of caribou roaming where they hiked, and "even got a little bit tired of caribou, there was just so many in that area."

'An archeology site we can investigate'

Thomas says Macgillivray did the right thingby reporting her find to the Yukon government's heritage branch. He says archeologists can now look for more artifacts nearby.

"This object is actually quite rareand because someone found it, it is an archeology site we can investigate," he said.

"Some of our best archeology projects have come from one find, that one hiker brought in."

For example, he says the Yukon ice patches project near Carcross where researchers have found hundreds of hunting artifacts started with "one stick that a hunter brought in."

Thomas says Macgillivray'sarrowhead will help First Nations learn about the ancient technology their ancestors used to hunt big game.