What happened on this land around c. 1700–1715 CE (late Safavid → collapse)?

Safavid collapse, Afghan invasions, political fragmentation before Nader Shah's reunification campaigns.
Rulers
Safavid (waning) then Afsharid rise later in 18th c.
end Safavid era c. 1722; Afsharid 1736–1796
Safavid collapse followed by short-lived Afghan occupation and later Nader Shah (Afsharid) revival.
Battles
Afghan (Hotaki) capture of Isfahan
1722–1723
Collapse of Safavid central authority; Kabul-based Hotaki dynasty briefly controls parts of Iran.