The Singapore Stone is a fragment of a large sandstone slab which originally stood at the mouth of the Singapore River. The slab, which is believed to date back to at least the 13th century and possibly as early as the 10th or 11th century, bore an undeciphered inscription. Recent theories suggest that the inscription is either in Old Javanese or Sanskrit. It is likely that the person who commissioned the inscription was a Sumatran. The slab was blown up in 1843 to clear and widen the passageway at the river mouth to make space for a fort and the quarters of its commander. The slab may be linked to the legendary story of the 14th-century strongman Badang, who is said to have thrown a massive stone to the mouth of the Singapore River. On Badang's death, the Rajah sent two stone pillars to be raised over his grave 'at the point of the straits of Singhapura'.