In most installations you will benefit greatly by choosing a floor mount tub filler with hand spray.
Clawfoot tub faucet installation.
A tub a drain a faucet or shower enclosure and a set of water supply lines.
Wrap the ends of the pipes with plumbers tape place the flanges over the holes in the tile then feed the pipes one at a time through the holder the flanges and into the plumbing under the floor.
If you have something more old world consider a traditional style freestanding tub filler.
Before you arrange this though ensure that you have all the following items on hand.
Faucets are usually installed on the edge of the tub or as part of a free standing faucet system along the side of the tub with pipes clearly visible for tubs in the center of a room or buried.
For a modern bathtub you can look for a stylish and angular modern free standing clawfoot tub faucet.