Shia Muslim dynasty of Daylami origin (also called Musafirids/Langarids) that expanded from its mountain base at Shamiran into Azerbaijan, Arran, and parts of eastern Armenia in the 10th century, part of the "Iranian Intermezzo" of native dynasties between Abbasid and Turkic rule.
Fragmented among rival Musafirid branches through the mid-11th century and was progressively absorbed by the Rawwadids, Shaddadids, and eventually the Seljuks.
The atlas holds 4 border frames for Sallarid dynasty (Musafirid) — the shape you scrub through changes in 919 · 930 · 970 · 1037.
Minorsky's dedicated study of the Daylamite dynasties of Azerbaijan, including the Sallarids (Musafirids).