The flag of Dublin Metropolis was adopted in 1885 via the Dublin Corporation. From the canton it characteristics '3 burning castles' that happen to be Section of the coat of arms of the city which were officially granted in 1607 with the Ulster King of Arms, Daniel Molyneux. The arms https://productfoto-s87541.wikigiogio.com/873093/new_step_by_step_map_for_fotografie