Wicked is the wind

Epiphany, Massachusetts, had been founded by Shakers and rescued from fire by Civil War veterans of the famous 54th Regiment of Massachusetts Volunteers. The soldiers and their families were invited to settle and, as the Shakers died off, the town developed into a predominent black community. Unfortunately, such a rich history hasn't prevented present-day Epiphany from becoming the embodiment of municipal turmoil. Its neglected historic buildings are crumbling; its real estate values are plummeting; its merchants are relocating; and its corrupt politicians are squabbling over who's to blame. Making matters worse, new construction has been halted in a drained tidal marsh when seemingly ancient artifacts are uncovered there. After one of Kirsten Eriksson's friends becomes involved, amateur historian Jeffrey Devereaux is asked to make an inspection of the site. But the political climate and an ensuing murder nearly obliterate Jeffrey's conclusion that the artifacts may actually pre-date Epiphany's founding by centuries—a turn of events which brings his affiliation with Hammond Castle Museum very much into play.