Doubtless his capital was safely stowed in the strong rooms of the Bank.
They must be consigned to the care of a jeweller who has strong rooms.
Nowhere had he, Storri, beheld such a door or such a lock, and he had peeped into the strong rooms of a dozen kings.
For our own part we would very gladly take refuge in one of their strong rooms at the first sight of a hovering Zeppelin.
Neale had seen doors of that sort before, more than once—but they were the doors of very big safes or of strong rooms.