There is a string course between the middle and top stages.

A continuous string course separates the first floor from the second.

The tower is in two stages separated by a string course.

The triforium is Norman with a further string course above.

Floors are marked by string courses running below the windows.

Above this is a string course, then a clock and a window on alternative faces.

Above this are three string courses, the top one of which is stepped over the bell opening.

The south tower reached only as far as the third string course.

The tower is divided into three stages by string courses.

The tower is in two stages with a string course between.