Lesgor belonged to the Viscount of Tartas to XIIème century. Its Romance church dates from XIIème century and was strengthened in XIVème century. This church, registered on the list of the historic buildings, is impressive by its massive architecture of defense, its monumental keep 12 meters height and 8 meters broad. The church of Lesgor is today one of most beautiful department of the Moors because of its seniority, its characteristic fortification and its state.