(archaic) a structure surrounded by a moat or walls: a fortress, castle

even if one says

ghost; apparition; monster; demon

to live in, to inhabit, to abide at, to dwell at

(not of a person) old, aged, antiquated

old

the past / ancient times

to say, to tell somebody / to call, to name, to give a name / to cry, to call, to make a noise (such as an animal)

in other words; what I (you, etc.) mean is

to startle; to surprise; to astonish