Old cathedral

Old Cathedral is the name of the following buildings:

• A predecessor of Cologne Cathedral, see Hildebold Cathedral
• A church in Linz, Austria, see Alter Dom (Linz)
• The Collegiate Foundation Alter Dom (Münster)
• The former cathedral of Brescia, see Old Cathedral (Brescia)
• alternatively for the oldest church in Mainz, see St. Johannis (Mainz)

This is a disambiguation page for differentiating between several terms identified with the same word.