vessels of Admiral Heemskerk, commander of a Dutch trading fleet, were unable to rescue the prisoners. April 5, 1601, a Dutch fleet of five vessels, under Wolphart Harmansan, set out with another fleet under Jaques van Heemskerk. On May 8, the two fleets separated, the former reaching the Bantam channel December 26, 1601. Several naval encounters with the Portuguese fleet under Andrea Furtado de Mendoza resulted in partial victory for the Dutch, who, after refitting at Bantam, took their course through the Moluccas, and then returned to Bantam and Holland, reaching that country, April 4, 1603. Georges Spilberg left Holland May 5, 1601, with three vessels. Rounding the cape, he cruised along until reaching Ceylon, whence he went to Sumatra in September of 1602. At Sumatra he joined some English vessels, and all remained together, and opposed the Portuguese. April 3, 1603, the Dutch and English left Sumatra and went to Java. At Bantam they were joined by Admiral Wybrant Waarwyk with nine vessels. On June 30, Admiral Heemskerk anchored at the same place with a Portuguese prize. After effecting their trade, the vessels returned to Holland, and Spilberg reached that country May 24, 1604. Corneille de Veen, in command of nine vessels, sailed from Holland June 17, 1602, and was joined at sea by three others. April 15, 1603, Sumatra was sighted, and the fleet anchored at Bantam in Java on the twenty-ninth. Thence part of the fleet sailed for China. The fleet captured near Macao a Portuguese vessel richly laden. They also fought with a Siamese vessel, mistaking it for an enemy. Leaving Bantam finally on their homeward trip, on January 27, 1604, they reached Holland the thirtieth of August.