Sayyid Saïd bin Sultan al-Busaidi (, , ) (5 June 1791 – 19 October 1856), was Sultan of Muscat and Oman, the fifth ruler of the Busaid dynasty from 1804 to 4 June 1856. His rule commenced following the death of his father, Sultan bin Ahmad, in November 1804 and a period of conflict and internecine rivalry of succession that followed. He is often referred to as the Lion of Oman (), as one of the greatest Omani sultans. Said's uncle Qais bin Ahmad finally agreed to Said's primacy following Said's killing of his cousin, Badr bin Saif, a pretender to the throne. He is noted for having moved his capital to Zanzibar, during which time the Omani Empire reached the zenith of its power and wealth. Early years Said bin Sultan was son of Sultan bin Ahmed, who ruled Oman from 1792 to 1804. Sultan bin Ahmed died in 1804 on an expedition to Basra. He appointed Mohammed bin Nasir bin Mohammed al-Jabry as the Regent and guardian of his two sons, Salim bin Sultan and Said bin Sultan. Sultan's brother Qais bin Ahmad, the ruler of Sohar, decided to attempt to seize power. Early in 1805 Qais and his brother Mohammed marched south along the coast to Muttrah, which he easily captured. Qais then started to besiege Muscat. Mohammed bin Nasir tried to bribe Qais to leave, but did not succeed. Mohammed bin Nasir called on Badr bin Saif for help. After a series of engagements, Qais was forced to retire to Sohar. Badr bin Saif became the effective ruler. Allied with the Wahhabis, Badr bin Saif became increasingly unpopular. To get his wards out of the way, Badr bin Saif made Salim bin Sultan governor of al Maṣna‘ah on the Batinah coast and Said bin Sultan governor of Barka. In 1806, Said bin Sultan lured Badr bin Saif to Barka and murdered him nearby. There are different accounts of what happened, but it seems clear that Said struck the first blow and his supporters finished the job. Said was acclaimed by the people as a liberator from the Wahhabis, who left the country. Qais bin Ahmad at once gave his support to Said. Nervous of the Wahhabi reaction, Said blamed Mohammed bin Nasir for the murder. Sultan Said bin Sultan became the sole ruler of Oman, apparently with the consent of his brother. Their aunt, the daughter