Passage: The magical elements gradually vanished from the story, and the existence of pig-faced women began to be treated as fact. The story became particularly widespread in Dublin in the early 19th century, where it became widely believed that reclusive 18th-century philanthropist Griselda Steevens had kept herself hidden from view because she had the face of a pig. In late 1814 and early 1815, rumour swept London that a pig-faced woman was living in Marylebone. Her existence was widely reported as fact, and numerous alleged portraits of her were published. With belief in pig-faced women commonplace, unscrupulous showmen exhibited living "pig-faced women" at fairs. These were not genuine women, but shaven bears dressed in women's clothing.

Question: What was published numerous times about Griselda Steevens?
alleged portraits