The National Trust has covered up a piece of art featuring the name of author JK Rowling, after it was tampered with by a member of the public.

Between April and November 2024 visitors to Hardwick Hall in Derbyshire were invited to stitch names of women they felt should be celebrated on to a textile display called Virtuous Woman.

During this time, a participant stitched over the Harry Potter author's name. Last week, this covering was removed by feminist campaigner Jean Hatchet.

The National Trust, who manage the property, said: "The artwork was open to contributions for eight months and closed in November when the piece was finished and put on public display."

"We ask visitors not to tamper with any art on display," they added.

"The piece has been taken off display while we investigate the damage caused and consider next steps."

Rowling declined to comment.

The best-selling author has been criticised for her views on gender identity and for arguing trans women should not be allowed into female-only spaces.

Her comments have drawn both support and criticism in recent years on social media and from public figures.

Visitors of all ages contributed names to the dress, which was created by artist Layla Khoo in association with University of Leeds and National Trust.

Recurring names included Rowling, civil rights activist Rosa Parks, singer Taylor Swift and the term "mum".

The artwork was officially put on display in November.

Ms Hatchet posted on X that she had removed "hateful stitching" and called on the Trust to "apologise to women immediately".

In a post on X last month, the Trust said: "Any contributions to the piece have been made by those who chose to take part.

"None of the views expressed or actions taken by participants represent the views of the National Trust, the artist or the University of Leeds."

The artwork was inspired by a missing embroidery owned by Bess of Hardwick in the 16th Century.

She had commissioned five embroideries for her stately home which were all made using recycled fabrics.

They depicted women she thought would reflect her virtues, importance, wealth, education and values.

While four of these remained at Hardwick Hall, a fifth featuring Cleopatra with Justicia and Fortitudo did not survive.

Instead of recreating the missing original, Ms Khoo instead created a piece that was the same size and scale.

Members of the public were then invited to add names of people that could reflect important virtues and values today.

The National Trust had said the new piece would be on display throughout 2025.