The Dor-us Siyodat complex, meaning «repository of power,» was established to honor the entire Timurid dynasty. Its inception dates back to 1376, following the unexpected death of Timur’s eldest son, Jakhongir. His remains were transported from Samarkand to Shakhrisabz, the ancestral homeland of his family.
Years after Jakhongir’s passing, Timur summoned the finest architects and artisans from Khorezm to construct a mausoleum for his son. Timur’s court chronicler, Sharafiddin Yazdi, documented this monumental task, stating: «On both the right and the left-hand side of the facade of that edifice he ordered that the building of makbarats (burial vaults) and new khazira should be completed for the emir-zade Jahangir and other descendants and nobles.»