The time is approaching twelve o'clock at night. Aida is practically naked: she is wearing only a thin, transparent nightgown - sitting at the table. On the table, in front of her, there are two mirrors, and on both sides of the mirrors there are two candlesticks with lit candles... She managed to position the mirrors correctly to each other - Aida sees in one of the mirrors a long corridor formed, going far away..., into the mirror infinity - and she whispers into this infinity: - My betrothed, the mummer! Come, show yourself to me - Aida in this mirror!