There were no injuries.
Church officials say there was extensive water damage and fire officials were pumping water out of the basement. The fire also burned gaping holes into the roof.
Chicago Archdiocese Chancellor Jimmy Lago expects the church to be closed for months.
He says sacramental records that were kept in a fire proof vault in the rectory are believed to be safe.
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On the Net: http://holynamecathedral.org/
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