f.109. Letter in Malay from Tengku Tua in Siak, the mother of Tunku Pangeran, to T.S.Raffles in Melaka, 24 Zulhijah [1225] (20 January 1811). Heading: Qawluh al-haqq. Paper; 24.1 x 20 cm. Translated in Ahmat (1971, Appendix:9). Reproduced in Gallop 1994:146, 211.
