Chip Douglas
Form and operation of feoffments
3. A feoffment, otherwise than by deed, is void and no feoffment shall have any tortious operation.
http://www.search.e-laws.gov.on.ca/en/isysquery/932ef64f-84e2-4b20-851a-6a1f6736c37a/1/doc/?search=browseStatutes&context=#hit1