Chronicles of the Legion. The Missing Legion

"The Missing Legion" Harry Tortldava is one of the most famous books in the genre of alternative historical fiction. As a scientist-historian for the main specialty, the author was able to create a work very reliable and at the same time incredibly fascinating.
Legion Mark Skaver faces Gaul Forests with Celt"s Arm, repeatedly superior to Romans in numbers. And the lack of military mastery of the Celts with more than fill with rage. The defeat of the Romans inevitably, but here the mysterious force interferes with the battlefield. The magic concluded in the sword enclosed by Druidians, transfers Legion into the mysterious world of witchcraft. How will the fate of legionnaires on this new land, incomprehensible and hostile Romans?