Politically that portion of the Malay Peninsula which is within the British sphere is divided into three sections: the colony of the Straits Settlements, the four Federated Malay States, and the five non-federated states under British protection. The crown colony of the Straits Settlements consists of the twenty-seven-mile-long island of Singapore and the much larger island of Penang; the territory of Province Wellesley, on the mainland opposite Penang; Malacca, a narrow coastal strip between Singapore and Penang; and, to the north of it, the tiny island and insignificant territory known as the Dingdings. By the acquisition of these small and scattered but strategically important territories, England obtained control of the Straits of Malacca, which form the gateway to the China Seas. In 1896, as the result of a treaty between the British Government and the rajahs of the native states of Perak, Selangor, Pahang, and Negri Sembilan, these four states were brought into a confederation under British protection. Though they are still under the nominal rule of their own rajahs--now known as sultans--each has a British adviser attached to his court, the Governor of the Straits Settlements being _ex officio_ the High Commissioner and administrative head of the confederation. The non-federated states consist of Kedah, Perlis, Kelantan, and Trengganu, the rights of suzerainty, protection, administration, and control of which were transferred by treaty from Siam to Great Britain in 1909, and the Sultanate of Johore, which occupies the extreme southern end of the peninsula, opposite Singapore. In the non-federated, as in the Federated Malay States, British advisers reside at the courts of the native sultans.
Starting at Johore, which, some Biblical authorities assert, is identical with the Land of Ophir, and running through the heart of British Malaya from south to north, is the Federated Malay States Railway, which has recently been linked up with the Siamese State Railways, thus making it possible to travel by rail from Singapore to Bangkok in about four days. Aside from the heat (in the railway carriages the mercury occasionally climbs to 120), the insects, the dust, and the swarms of sweating natives who pile into every compartment regardless of the class designated on their tickets, the journey is a comfortable one.