Master; lord; Mr.; sir; a Hindu title of respect.
" Remember, though, that Keddahs are not good for children to play in," Petersen Sahib went on. – The Jungle Book by Rudyard Kipling
And you, and the Sahib Haydon? – Jack Haydon's Quest by John Finnemore
How the Sahib sat! – The Sa'-Zada Tales by William Alexander Fraser