Sayyiduna Jabir (may Allah be pleased with him) says: We attended the wedding of Sayyiduna Ali (may Allah be pleased with him) and Sayyidah Fatimah (may Allah be pleased with her), and we never saw a better wedding than it. We stuffed the mattress with leaves, and we brought dates and raisins, which we ate; and on the wedding night her bedding was a ram's skin.
Imam al-Bazzar recorded this narration. Its chain contains a narrator, Abdullah bin Maymun al-Qaddah, who is da'if (weak).
Hadith Referenceمجمع الزوائد ومنبع الفوائد / كتاب المناقب / 15215