question #3 Sahih Muslim 645c, Book 5, Hadith 292 : What does this narration suggest about the timing of the morning prayer in the early Islamic period?

The Messenger of Allah (ﷺ) used to observe the morning prayer, and the women would go back wrapped in their mantles being unrecognisable because of the darkness before dawn. (Ishaq b. Musa) al-Ansari (one of the transmitters in this chain of narration) narrated” wrapped” (only) in his narration. (No mention was made of mantles.)