Original sentence: Some Cornish historians in the 19th century inlcluding the Rev Lach-Szyrma theorised that Bucca had originally been an ancient pagan deity of the sea or fertility , laterly it has been viewed as a deity by various Neopagan groups, including the Witchcraft coven of Ros An Bucca
Edited sentence: Some Cornish historians in the 19th century inlcluding the Rev Lach-Szyrma theorised that Bucca had originally been an ancient pagan deity of the sea  or fertility , laterly it has been viewed as a deity by various Neopagan groups, including the Witchcraft coven of Ros An Bucca