Quinta da Romeira has been producing wines since 1703 and is one of the most prestigious estates in the Bucelas appellation. With 75 hectares planted mainly to Arinto, Quinta da Romeira is purported to be the largest Arinto vineyard in the world. The property was bought by the Guedes family in 2018. They have invested heavily in the estate and improving the viticulture. It remains a standard-bearer for this tiny DOC region and Arinto.