Even in his very old age, he continued to publish valuable new scholarly work in archaeology, such as his monograph Croxden Abbey (1911) which he produced when he was 82 years of age.
Même à un âge très avancé, il continua de publier de nouveaux ouvrages d'archéologie importants, comme sa monographie, Croxden Abbey (1911), qu'il produisit à l'âge de 82 ans.