Is it better to use a round Roman column or a square column in front of the residential gate?

The use of circular Roman columns and square columns in front of residential gates has its own advantages and applicable scenarios.

1. Round Roman column: It looks smooth, gives people a calm feeling and is easy to construct. In rural self-built houses, owners and contractors are mostly responsible for design and construction, and may choose circular Roman columns.

2. Square column: When the story is high, the square column can avoid the problem that the size can't be changed at will like a round Roman column, which needs to be decided according to the story height of the house.

On the whole, the choice of circular Roman column or square column needs to consider personal preference, building area and story height.