Lawrence Keymis, attacked the Spanish on the river Orinoco on 1617–18. At Raleigh's subsequent trial, he was not only tried for treason against the crown for disobeying King James I's orders to avoid engaging in combat with the Spanish, but, argues one scholar, also for essentially lying about the abundance of gold to be had in Guiana. Notes See also Pitch Lake Lake Parime External links 1590s books History of Guyana History of Venezuela Works by Walter Raleigh