The fortress Kayts or Hammenhiel serves on the north, like Manaar in the south, to guard the passage by water to this Castle, and also serves the same purposes as Point Pedro, viz., the searching of private vessels, &c. Next to this fort is the island Leyden, where is stationed at present the Assistant Jacob Verhagen, who performs the same duties as the Corporal at Point Pedro, which may be found stated more in detail in the Instructions of January 4, 1696, compiled and issued by me for the said Assistant. The Ensign at the Passes received his instructions from Commandeur Blom, all of which must be followed. As the Dessave is Commander over the military scattered in the country, and therefore also over those stationed at the said Passes and stations, it will chiefly be his duty to see that they are properly guarded so far as the small garrison here will permit, and also that they are provided with sufficient ammunition and provisions. The latter consist mostly of grain, oil, pepper, and arrack. This is mostly meant for Hammenhiel, as the other places can always be provided from the land side, but rice and ammunition must be always kept in store. Hammenhiel must be specially garrisoned during the southern monsoon, and be manned as much as possible by Dutchmen, who, if possible, must be transferred every three months, because many of these places are very unhealthy and others exceedingly lonesome, for which reasons it is not good to keep the people very long in one place. The chief officers are transferred every six months, which also must not be neglected, as it is a good rule in more than one respect. Aripo, Elipoecarrewe, and Palmeraincattoe were formerly fortresses garrisoned like the others, but since the revolution of the Sinhalese and the Wannias of 1675, under the Dessave Tinnekon, these have become unnecessary and are only guarded now by Lascoreens, who are mostly kept on for the transport of letters between Colombo, Manaar, and Jaffnapatam.[68]