A local man is out to change history. Or, more specifically, suggest that there might be some changes required in Canada's history books, and give us more reason to celebrate St. Patrick's Day. Robert Burcher, a photographer and enquiring mind living in Slabtown, has recently finished the manuscript for a book that represents 16 years of research, a basement full of resources and several trips around Ontario and Ireland. His research was born in the Peterborough Petroglyphs. A vast expanse of rock carvings surrounded by conflicting interpretations and curious spectators. Burcher was most intrigued by what looked like the image...