Governor William Penn visits the Free Library of New Hope and Solebury to preside over the 1684 trial of Margaret Mattson, a Chester County woman accused of witchcraft. Is Margaret guilty as charged or just a misunderstood immigrant? You are the jury in this re-enactment of the only witchcraft trial in Pennsylvania. Presented by Pennsbury Manor. Free. This program made possible through the generosity of the Friends of the Library. Suitable for all ages.