Antique wood wagon wheel hub drilled for a table lamp base... this is very heavy, very rustic and primitive. You could also use it as a door stop, or floor vase type container for flowers or branches.
It's 12 1/2" tall and about 8 1/2" in diameter at the widest point. The forged iron bands show age and some rust spotting (as does the lamp hardware). And the wood is very worn and weathered from time and use.