Al-Aswad said: I asked Sayyidah Aishah (may Allah be pleased with her): When do you pray witr? She said: Between the adhan and the iqamah. And the mu'adhdhins would not call the adhan until they reached the morning. The narrator said: I think this statement is from al-Aswad or Abu Ishaq, and there is reservation about it.
(b) The first adhan in the Hijaz was before the rising of dawn, and Sayyidah Aishah (may Allah be pleased with her) used to pray before the rising of dawn; or he meant the second adhan by it.
(c) Abu Ishaq said that Sayyidah Aishah (may Allah be pleased with her) used to pray witr between the adhan and the iqamah.
(Note) So her position on this matter goes back to what is narrated from Sayyiduna Ali and Sayyiduna Abdullah bin Mas'ud (may Allah be pleased with them both).
Hadith Referenceالسنن الكبرى للبيهقي / كتاب الصلاة / 4529