ສິຣະສາຊາດົກ ກ່າວເຖິງ ອະດິດຕະຊາດຂອງພະພຸດທະເຈົ້າ ປາງເມື່ອເກີດເປັນສີຣະສາກຸມມານ ໂອລົດຂອງພະເຈົ້າປະຖະມະຣາດແລະພະນາງສຸຣະສີເທວີແຫ່ງເມືອງປຸບພາວະດີນະຄອນ. ເມື່ອພະໂພທິສັດປະສູດອອກມານັ້ນ ໄດ້ອອກມາທາງປາກຂອງມານດາ ຈຶ່ງຖືກພາມໃຈບາບຊື່ມັດຊະຫາຍະກະຜູ້ເປັນເສນາບໍດີ ກ່າວຫາວ່າ ເປັນກາລະກິນີ ພະຣາຊາຫຼົງເຊື່ອ ພະໂພທິສັດຈຶ່ງຖືກເທລະເທດໃສ່ແພໄຫຼນໍ້າ. ຄໍາລົງທ້າຍ: ລານທີ ໑໓ ໜ້າ ໑: ຈຸນລະສັງກາດ ຮ້ອຍ ໖໑໑ (ກົງກັບ ຈ.ສ. ໑໑໖໑) ຕົວ ປີກັດມົດ ເດືອນ ໔ ແຮມ ໗ ຄໍ່າ ພໍ່າວ່າໄດ້ ວັນ ໔ ມື້ຮັບໃສ້ ຣິດຈະນາແລ້ວຍາມກອງງາຍ ພໍ່ອອກຈົວບຸນມາ ຜົວເມຍ ມີໃຈໃສສັດທາພ້ອມກັນສ້າງ ສິຣະສາ ໄວ້ກັບສາສະໜາ ພະພຸດທະເຈົ້າ ຕາບຕໍ່ເທົ້າ ໕໐໐໐ ວັດສາ ຂໍໃຫ້ໄດ້ດັ່ງຄໍາມັກຄໍາປາດຖະໜາ ນິບພານະ ປັດຈະໂຍ ໂຫຕຸ ນິດຈັງ ທຸວັງ ທຸວັງ.
Sirasa Jataka tells about the previous life of the Buddha when he was born as Sirasa Kumara, the last son of King Pathamaraja and Queen Surasidevi of the kingdom of Pupphavadi. When the Bodhisatta was being born, he came out of his mother's mouth. Therefore, he was accused by a bad Brahma named Majjhahayaka, who was a priest, of being kalakini (unfortunate). The king disbelieved. So, the Bodhisatta was banished on a raft. Colophon: Folio 13 on the recto side: In Chunlasangkat one hundren and 611 (corresponding with CS 1166), a kat mot year, on the seventh day of the waning moon of the fourth lunar month, the fourth day of the week (Wednesday), a hap sai day, the writing was accomplished at the time of kòng ngai (between 7.30–9.00 o’clock). Phò-ok (lay father) of Novice Bunma had the religious faith to sponsor the making of this manuscript [entitled] Sirasa to support the Teachings of the Buddha to last until the end of 5000 years. May our wishes and desires come true. Nibbāna paccayo hotu niccaṃ dhuvaṃ dhuvaṃ (May this be a condition to reach Nibbāna, constantly and certainly).
Extent: 1 palm-leaf manuscript containing 13 leaves.
Size and dimensions of original material: Hight 4.1 cm, width 53.9 cm, depth 0.5 cm.
Condition of original material: Fragile.
Alternative calendar and date: Lao, CS 1161, a kat mot year
Scribe(s): Unidentified.
Original institution reference: Manuscript Cabinet No.1.
