The two-light bell openings were inserted in the 14th century.

In the top stage are two-light bell openings on each side.

In the upper stage are two-light bell openings with pointed heads.

In the upper stage are two-light bell openings on all sides.

On its west side is a clock face, and the top stage contains two-light bell openings.

On each side of the top stage is a two-light bell opening.

The top stage has two-light bell openings on each side.

In the top stage are pairs of two-light bell openings.

In its top stage are two-light bell openings with louvres.

The top stage contains two-light bell openings on three sides.