the rest were made as slaves. The Dayak would cut off the heads of those who were slain, smoke them over the fire to dry them, and then take them home to treasure as valued possessions. Military A Dayak war party in proas and canoes fought a battle with Murray Maxwell following the wreck of HMS Alceste in 1817 at the Gaspar Strait. The Iban Dayak's first direct encounter with the Brooke and his men was in 1843, during the attack by Brooke's forces on the Batang Saribas region i.e. Padeh, Paku, and Rimbas respectively. The finale of this battle was the conference at Nagna Sebuloh to sign a peace Saribas treaty to end piracy and headhunting but the natives refused to sign it, rendering the treaty moot. In 1844, Brooke's force attacked Batang Lupar, Batang Undop, and Batang Skrang to defeat the Malay sharifs and Dayak living in these regions. The Malay sharifs were easily defeated at Patusin in Batang Lupar, without a major fight despite their famous reputation and power over the native inlanders. However, during the battle of Batang Undop, one of Brooke's men, British Navy officer Mr. Charles Wade was killed in action at the battle of Ulu Undop while chasing the Malay sheriffs upriver. Subsequently, Brooke's Malay force headed by Datu Patinggi Ali and Mr. Steward was totally defeated by the Skrang Iban force at the battle of Kerangan Peris in the Batang Skrang region. In 1849, at the Battle of Beting Maru, a convoy of Dayak boats that were returning from a sojourn at the River Rajan spotted Brooke's man of war, the Nemesis. They then landed on the Beting Maru sandbar and retreated to their villages, with two Dayak boats acting as a diversion by sailing towards the Nemesis and engaging her, with the two boats managing to retreat safely after a few shots were exchanged. The next day, the Dayak ambushed Brooke's pursuing force, killing two of Brooke's Iban entourage before pulling back. Layang, the son-in-law of Libau "Rentap" was known as the first Iban slayer of a white man in the person of Mr. Alan Lee "Ti Mati Rugi" (Died In Vain) at the Battle of Lintang Batang in 1853, above the Skrang fort built by Brooke in 1850. The Brooke government had to launch three successive punitive expeditions against Libau Rentap to conquer his fortress known as Sadok Mount. In