PatagoniaImages by Ken GriffithsIn 2001 and 2002 photographer Ken Griffiths set out on three expeditions to the Argentine province of Chubut, the heartland of Welsh Patagonia.  Ken visited Chubut in different seasons of the year to follow the trails blazed south and west by intrepid young Welsh pioneers. Between 1870 and 1900 they travelled the interior of the country and reached the Andes along what is now the Chilean frontier.  Ken decided that he wanted …