The cathedral has a total of 16 bells including 3
bourdon bells, distributed across various bell towers and turrets. 12 of which are use for pealing. The supporting foundation consists of the six largest bells, including the largest bell or bourdon
Gloriosa, which is housed in the lower belfry of the central tower. The official name of the bourdon is actually
Maria Gloriosa, although it is also known simply as the
Erfurt Bell. Since its complete restoration in 2004, the bourdon has been used judiciously, primarily for reasons of historic preservation. According to the ringing schedule, it rings mainly on major church holidays . Although its sound surpasses all other bells, its unique tonal spectrum can only be truly experienced when it rings alone. When the Gloriosa is rung, it is always the first bell in Erfurt to be rung. All other Erfurt church bells join in its peal at a later time. The 2nd and 3rd bourdon bells
Trinity and the
Joseph respectively are the remnants of a five-bell peal, whose destroyed bells were recast in 1961 by bell founder Franz Peter Schilling in Apolda, using the same tones and retaining their names. The two clock bells,
Martha (for the full hours) and
Elisabeth (for the quarter hours), were cast with a shortened rib and are rigidly suspended in the lantern of the central tower. Next to them is the consecration bell, which until 2009 rang in the roof turret; today, together with the small quarter-hour bell, it is located in the central tower and, installed on the old tower clock below the Gloriosa, strikes the hours. == See also ==