In which direction is a mason's line typically pulled?

A mason's line is typically pulled from left to right when setting up for masonry work. This horizontal tension allows the mason to create a straight reference line for aligning bricks or blocks. Establishing a correct horizontal line is crucial for ensuring that the masonry structure is level and provides the necessary support and aesthetic appeal.

Pulling the line this way also aligns with the natural movement of laying bricks, as most masonry is conducted in a linear fashion, working from one side of the structure to the other. The line serves as a guide that helps maintain uniform spacing and keeps the course straight as each unit is placed in position.

In contrast, pulling the line upwards or downwards would not provide the horizontal level needed for proper alignment. Thus, left to right is the standard and practical approach for achieving accurate results in masonry work.