Legacy of the Lost Regiment (PF1)

From publisher blurb: Welcome to Forgotten Treasury! Here we reveal some great new magical items, fit around a theme, that could well add some fun and diversity to your Pathfinder 1e experience! This book tells, in part, the story of the Lost Regiment. An elite unit of rangers, barbarians, and scouts who served an ancient empire. They were known for their skill at arms, and served in several campaigns both at war and exploration. However, this would come to an end would they would attempt to trek and explore a mysterious region of the world dominated by an inpenetrable jungle. This book presents several new items which help tell the story of how these Rangers came to be, and give a little background on their final expedition!