Persia continued to increase; in December 1904 a special mission under Mirza Riza Khan was received in audience by the tsar; and in May 1905 Muzaffar-ud-Dīn Shah himself left Persia to visit the courts of Vienna and St Petersburg.
The Seistan Mission of 1902–1905.—A dispute as to the frontier between Afghanistan and Seistan arose in 1902. The boundary delimited by the Seistan mission of 1870–1872, and known as the “Goldsmid line,” was drawn along the course of the river Helmund. Between 1872 and 1902 the Helmund took a more westerly direction; no boundary marks had been erected, and a wide strip of territory remained in dispute. The Persians claimed that the boundary was the old bed of the river, the Afghans that it was the new bed; and in accordance with the treaty of 1857 both parties asked the British government to arbitrate. In January 1903, Colonel Arthur Henry MacMahon, who had previously delimited the frontier between Afghanistan and British India, was despatched from Quetta. The Persian officials were at first hostile, but their opposition, which was attributed to Russian influence at Teherān, was eventually overcome, and Colonel MacMahon (who was knighted in 1906) delivered his final award, sustaining the Persian contention, in February 1905.
British Commercial Missions.—Owing to the success of the Maclean mission, which visited and reported upon the markets and trade-routes of north-western Persia in 1903, under the direction of the Board of Trade, a similar mission was sent to southern Persia in 1904, under the auspices of the Upper India Chamber of Commerce, the Bengal Chamber and the Indian Tea Cess Company. The report of this mission (by Gleadowe-Newcomen) was published in 1906. After showing that civilized government was practically non-existent in the regions visited, it suggested as the chief remedy the conclusion of a Russo-British convention, and the division of Persia into “spheres of influence.”
Russo-British Convention of 1907.—The political situation created by the Russo-Japanese War and by an internal crisis in Persia itself rendered possible such an agreement between the two rival powers, and a Russo-British convention was signed on the 31st of August 1907. Its chief provisions, in regard to Persia, are as follows: (1) north of a line drawn from Kasr-i-Shirin, Isfahan, Yezd and Kakh to the junction of the Russian, Persian and Afghan frontiers Great Britain undertook to seek no political or commercial concession, and to refrain from opposing the acquisition of any such concession by Russia or Russian subjects; (2) Russia gave to Great Britain a like undertaking in respect of the territory south of a line extending from the Afghan frontier to Gazik, Birjend, Kermān and Bander Abbasi; (3) the territory between the lines above-mentioned was to be regarded as a neutral zone in which either country might obtain concessions; (4) all existing concessions in any part of Persia were to be respected; (5) should Persia fail to meet its liabilities in respect of loans contracted, before the signature of the convention, with the Persian Banque d’Escompte and de Prêts, or with the Imperial Bank of Persia, Great Britain and Russia reserved the right to assume control over the Persian revenues payable within their respective spheres of influence. With this convention was published a letter from the British secretary of state for foreign affairs (Sir E. Grey), stating (1) that the Persian Gulf lay outside the scope of the convention, (2) that Russia admitted the special interests of Great Britain in the Gulf, and (3) that these interests were to be maintained by Great Britain as before.
The Persian Constitution.—The misgovernment and disorder which were revealed to Europe by the Gleadowe-Newcomen report, and by such sporadic outbreaks as the massacre of the Babis in Yezd (1903), had caused widespread discontent in Persia. In 1905, partly owing to the example shown by the revolutionary parties in Russia, this discontent took the form of a demand for representative institutions. On the 5th of August 1906, Muzaffar-ud-Dīn Shah issued a rescript in which he undertook to form a national council (Majlis) representing the whole people (see above, Constitution). The Majlis was duly elected, and was opened by the shah in person on the 7th of October 1906. In January 1907 the shah died, and was succeeded by his eldest son, Mahommed ʽAli Mirza, who on the 11th of February published a message to his people, pledging himself to adhere to the new constitution.
The Revolution.—On the 12th of November the shah visited the Majlis, and repeated his pledge, but during December a riot in Teherān developed into a political crisis, in which the shah’s troops were employed against the civil population. The Majlis issued a manifesto to the powers, declaring that the shah intended to overthrow the constitution, and demanding intervention. The Russian and British ministers in Teherān urged Mahommed ʽAli to maintain the constitution, and he sent a message to the Majlis, promising compliance with its demands and agreeing to place the whole army under the control of the ministry of war. These concessions allayed the prevailing unrest for a time, but the Royalist and Nationalist parties continued secretly to intrigue against one another, and in February 1908, while the shah was driving in Teherān, two bombs were exploded under his motor-car. Two persons were killed, but the shah was unhurt, and the Majlis formally congratulated him on his escape. A prolonged ministerial crisis, in April and May, was attributed by the Nationalists to the influence of reactionary courtiers, and by the Royalists to the influence of the Anjumans, or political clubs, which were alleged to control the Nationalist majority in the Majlis. Early in June the Majlis urged the shah to dismiss the courtiers under suspicion. Mahommed ʽAli consented, but withdrew from Teherān; and on his departure the royal bodyguard of so-called “Cossacks”—Persian soldiers officered by Russians in the shah’s service—at once came into conflict with the Nationalists. The house of parliament was bombarded, and when the Majlis appointed commissioners to discuss terms, the shah issued a manifesto dissolving the Majlis, and entrusted the restoration of order in Teherān to military administrators. He also proposed to substitute for the elected Majlis a council of forty members, nominated by himself; but under pressure from Great Britain and Russia he promised to abandon this scheme and to order another general election. Meanwhile, civil war had broken out in the provinces; Kurdish raiders had sacked many villages near Tabriz; Persian brigands had attacked the Russian frontier-guards on the borders of Transcaucasia, and the indemnity demanded by the tsar’s government was not paid until several Persian villages had been burned by Russian troops. This incident, combined with the employment of the so-called Cossacks, evoked a protest from the Nationalists, who asserted that Russia was aiding the Royalists, the accusation was true only in so far as it referred to the conduct of certain Russian officials who acted without the consent of the Russian government. Early in 1909, indeed, a Russian force of 2600 men was sent to watch events near Tabriz, and if necessary to intervene in favour of the Nationalists who held the town, and had for some months been besieged by the shah’s troops. The presence of the Russians ultimately induced the Royalists to abandon the siege. In January of the same year the revolution spread to Isfahan, where the Bakhtiari chiefs made common cause with the Nationalists, deposed the Royalist governor and marched on the capital. In May and June the shah issued proclamations declaring his fidelity to the constitution, and promising an amnesty to all political offenders; but he was powerless to stay the advance of the combined Bakhtiari and Nationalist troops, who entered Teherān on the 13th of July. After severe street fighting the Cossacks deserted to the rebels, and the shah took refuge in the Russian legation (July 15). This was interpreted as an act of abdication; on the same day the national council met, and chose Mahommed ʽAli’s son, Sultan Ahmad Mirza, aged thirteen, as his successor. Asad ul-Mulk, head of the Kajar tribe, was appointed regent. On the 9th of September 1909, the ex-shah departed for his place of exile in the Crimea, escorted by Russian Cossacks and Indian sowars. On the 15th of November a newly elected Majlis was formally opened by the shah.