Skandapurana 2.5.p22

2.5.p22

mārgaśuklanavamyāṃ tu vasaṃtīṃ rāvaṇālaye 27
saṃpātirdaśame māsa ācakhyau vānareṣu tām
ekādaśyāṃ maheṃdrādre puḥpluve śatayojanam 28
hanūmānniśi tasyāṃ tu laṃkāyāṃ paryakālayat
tadrātriśeṣe sītāyā darśanaṃ hi hanūmataḥ 29
dvādaśyāṃ śiṃśapāvṛkṣe hanūmānparyavasthitaḥ
tasyāṃ niśāyāṃ jānakyā viśvāsāya ca saṃkathā 30
akṣādibhistrayodaśyāṃ tato yuddhamavartata
brahmāstreṇa caturdaśyāṃ baddhaḥ śakrajitā kapiḥ 31
vahninā pucchayuktena laṃkāyā dahanaṃ kṛtam
pūrṇimāyāṃ maheṃdrādrau punarāgamanaṃ kapeḥ - padmapu. 5.36.32

On the bright ninth of Mārgaśīrṣa, Sampāti announced to the monkeys that she was dwelling in Rāvaṇa's abode in the tenth month. 27 / On the eleventh, Hanūmān leaped a hundred yojanas from Mount Mahendra; / on that very night he searched through Laṅkā. / At the end of that night, Hanūmān indeed had the darśana of Sītā. 29 / On the twelfth, Hanūmān stationed himself in the śiṃśapā tree; / on that night there was conversation with Jānakī to gain her trust. 30 / On the thirteenth, battle then took place with Akṣa and the others. / On the fourteenth, the monkey was bound by Indrajit with the Brahmā weapon; 31 / the burning of Laṅkā was done with his fire-lit tail. / On the full moon day occurred the monkey's return to Mount Mahendra. - Padmapurāṇa 5.36.32