unimmured--prophetes.ai

uniˈmmured, ppl. a.
[un-¹ 8.]
† Unwalled. (See immure v. 1.)

1615 G. Sandys Trav. 155 The Iewes..began to reedifie the same [temple]; which yet was vnimmured for three⁓score and three yeares after.

Oxford English Dictionary