Now apply that to the present case. During her husband's
life Elsie had a freehold - using that term figuratively as applied
to this property - with the double limitation. Until the con-
tingency of her surviving occurred, a contingency which was inter-
posed between that trust and the next in her favour, the double
limitation remained the only possible limitation. Her life estate
during that period was not higher than the estate for her husband's
life, and her absolute interest extended no further than his life
no matter how long she lived. If she died first, she could never
have any higher estate. Only when her husband died first did
she have a freehold with the single limitation of her own life, which
was then a freehold of higher nature than the life of another. But
she took this higher estate by virtue of the later disposition, oper-
ating after her husband's death and which then and only then " took
effect," and henceforth, and only henceforth, had she a simple
life estate no matter how short a time she lived. But for
that trust she never could have had that second interest, and yet
it is said that trust never existed, and still she had the interest.
The cases upon the doctrine of general tenor and effect of deeds,
so as to identify them truly for tax purposes, have no applica-
tion. Where the Legislature says an instrument of transfer
is to be taxed at one rate, and an agreement at another, and a mort-
gage at a third, no doubt the Court looks at the substance of the
operation effected by the deed in order to classify it truly. And if it
is contested whether a trust is created, then the Court will, of course,
read the words and decide whether a trust has been in contemplation
of law created, and what it is. But, once conclude that there is a
trust and once ascertain its terms, then that fact cannot be ignored,
because in conjunction with another trust, equally an existing fact,
the practical effect in view of the events that have happened or that
must happen is reached that could have been reached without it.
See Earl Girey's Case (1). When the only criterion of a taxing
Statute is whether a deed contains a covenant or a trust, or a receipt