"Since it was their duty to guard the disputed property until my return."
You must live there and guard the spot until the appointed time.
We'll guard him in groups of three or four until the storm's over.
"I will guard you from the other Bulls until the end of your estrus."
"My orders were to guard the ships until noon tomorrow."
They guarded the bridge for another two days until the arrival of Japanese.
He guards me from six in the morning until noon.
Our three miscreants must be placed where we can guard them in safety until the day when help comes.
One company was also detailed to guard a magazine in the city until the close of its term of service.
Therefore you may take this one and guard him in your own house until morning.