The mausoleum of Baba Hatim or Salar Khalili is a domed tomb at Imam Sahib, a town sixty kilometers west of Mazar-i Sharif on the southern road to Aqca. Based on its form and decoration, scholars have proposed an approximate date of the eleventh/fifth century AH. It was restored extensively between 1978 and 1979 by the Délégation Archéologique Française en Afghanistan and l'Institut Afghan d'Archéologie.

Today the mausoleum stands in a cemetery outside the nearby town. mausoleum is a square brick chamber with a pointed brick dome and measures about nine and a half meters per side on the exterior. It sits slightly off the cardinal axis, with its portal facing south-southeast. The pointed portal arch is set in a rectangular frame made of a thick band of knotted Kufic lettering made of bricks. Partly damaged, the inscription identifies the owner of the tomb as Salar Khalil Sayyid.

When the restorations began in 1978, the tomb was structurally unstable, with layers of bricks stripped down from the top of its walls on the exterior. Excavating the walls to reveal their original height, the restoration team replaced the missing bricks, restoring the original cubical shape to the exterior and the four octagonal colonettes embedded at its corners. The dome was reassembled with new mortar and refinished on the exterior with plaster and studded with pairs of bricks protruding in four concentric rings. The circular and octagonal drums of the dome were also reconstructed, and a metal finial was placed atop the dome.