Maria by turquoise spirit | POTTERY There are so many beautiful pieces of pottery to write about, and a couple of our favorites are by one of the most well known potters, simply known as Maria of San Ildefonso, 1887-1980. beautiful 4″ x 5-1/2″ undecorated plainware bowl Maria Poveka signed undecorated bowl Submit a Comment Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Δ This site uses Akismet to reduce spam. Learn how your comment data is processed.