Land Rover Burghley Horse Trials in the grounds of Burghley House near Stamford in Lincolnshire in the UK between 5 - 8th September 2019Sebastien Cavaillon (FRA) riding SARAH D'ARGOUGES during cross country phase of the Land Rover Burghley Horse Trials in the grounds of Burghley House near Stamford in Lincolnshire in the UK between 5 - 8th September 2019