ancient stone structures of new england

Have anyone ever heard of the hamminasett line its a supposed ancient lay lie with man made stone structure on it running from Montauk long island to manitu island in Michigan upper peninsula not much on web about this one of the few strange thing here in new England I believe there solid evidence that what we taught in school is bull shit there are to many sites that prove other wise mystery hill NH, Gungywap New London CT both of these site have solstice alignments and are said to be built by Irish cudy monks there are a few sites that dive in to this subject ROCKPILES.COM in near by montville a dry masonry tunnel and chambers have been found that show high levels of craftsmanship they were certainly not built by the colonists. Nor where built as root cellars as the history books say i wish them told us this stuff in school being that is area is very rich in history .