Lupita Martinez was married to Anselmo Martinez and was daughter of Santana Vigil. Her aunt was Isabel Atencio and her grandmother was Nicolasa Montoya who taught Maria Martinez to make pottery. Lupita was known for her highly polished black on black pottery and typical classic designs and shapes. This pot has the water serpent across the pot with a signature underneath. This pot has two lightly visible scratches near the opening but still in good shape. A beautiful pot to add to your collection.