1. From that place.
When you depart thence,shake off the dust of your feet. Mark 6.
It is more usual, though not necessary, to use from before thence.
Then will I send and fetch thee from thence. Gen 27.
2. From that time.
There shall be no more thence an infant of days. Isa 65.
3. For that reason.
Not to sit idle with so great a gift
Useless, and thence ridiculous, about him.