It’s the shape of an ancient Middle Eastern cityscape, verandahs and towers, arched doorways and windows like peeping eyes. But it’s not anywhere near the Middle East; it’s on a rock hilltop in Waterbury, and it’s part of Holy Land USA — to some, a roadside attraction, to others, a place of serious pilgrimage, and for Joy Bush, the subject of an almost 40-year-long series of photographs.