 Its name may still be indicated together with that of Ribatejo, as Ribatejo-Cartaxo.The region is known for simple, fruity red and white wines.The principle grapes of the Cartaxo region include Arinto, Castelao Nacional, Fernao Pires, Periquita, Preto Martinho, Tinta Amarela, Trincadeira das Pratas, Ugni blanc and Vital.