Descend

verb

1. To pass from a higher to a lower place; to move downwards; to come or go down in any way, for example by falling, flowing, walking, climbing etc.

   "The rain descended, and the floods came."

2. To enter mentally; to retire.
3. (with on or upon) To make an attack, or incursion, as if from a vantage ground; to come suddenly and with violence.

   "And on the suitors let thy wrath descend."

4. To come down to a lower, less fortunate, humbler, less virtuous, or worse, state or rank; to lower or abase oneself

   "he descended from his high estate"

5. To pass from the more general or important to the specific or less important matters to be considered.