What happened to the disappearance of Roanoke Island Colony?

In the late period of 1500, Britain made its first attempt to colonize Luo Anaker Island in North America, which was located off the coast of North Carolina. Due to food shortage and Indian attacks, the first settlers had to return to England.

1587, Britain established its second colony on Lu Vaiano Island, which was also the birthplace of Virginia Dale, the first British baby born in North America. John wyatt, the leader of the colony, returned to England for further help. When he returned to Anaker Island on 1590, the colony was uninhabited and all the colonies disappeared mysteriously.

Only the word "Croatoan" was left on the tree; To this day, no one knows what happened to them. Maybe the colonists died with friendly Croatian aborigines, or were massacred by hostile Wanchese tribes? No one knows the exact reason.

Extended data

Archaeological findings:

Native Americans browsed the name of the island-"clotho Ann"-and found that all the colonies disappeared at 1590. For the second discovery, archaeologists used the map of 1585 of John Wyatt's colonial governor. The map contains a patched "X", which may be "masked" ... to prevent information from being represented by the public and foreign representatives. "

A historian told National Geographic that two years ago. The "X" marks the voice of Albemarle, a website located in the estuary of North Carolina. Archaeologists have recently discovered many pieces of pottery, just as others have discovered Luo Anaker Island. So this is the final proof? This is not true, because it is difficult to determine the dates or know how they came from.

"Our findings are very attractive." A volunteer said. "I want to see some clear evidence, but what we have is fragmented."

Baidu Encyclopedia-Luo Anaker Island