Answer: look down
Explanation:
The phrase "vectus esse ut nemo sciret quomodo solvi posset ne rex non posset" translates to "to have been carried so that no one knew how it could be untied, so that the king could not."
This seems like a fragmented sentence, and the meaning might depend on the context of the larger text or the specific situation being described. In general, it suggests a scenario where something (possibly an object or a situation) has been deliberately arranged or manipulated to be complex or difficult to understand, with the intention of preventing the king from being able to do something.