Agha Mohammad Khan Qajar, also known by his regnal name of Agha Mohammad Shah, was the founder of the Qajar dynasty of Iran, ruling from 1789 to 1797 as Shah. Originally a chieftain of the Quwanlu branch of the Qajar tribe, Agha Mohammad Khan was enthroned as the king of Iran in 1789, but was not officially crowned until March 1796, having deposed Lotf Ali Khan of the Zand dynasty in 1794. Agha Mohammad Khan Qajar was famously the eunuch Monarch, being castrated as a young adult upon his capture by Adel Shah Afshar, and hence was childless. He was assassinated on 17 June 1797, and was succeeded by his nephew, Fath-Ali Shah Qajar.
The Hotak dynasty was an Afghan monarchy founded by Ghilji Pashtuns that briefly ruled portions of Iran and Afghanistan during the 1720s. It was established in April 1709 by Mirwais Hotak, who led a successful rebellion against the declining Persian Safavid empire in the region of Loy Kandahar in what is now southern Afghanistan.
The Battle of Damghan or Battle of Mehmandoost was fought on September 29 to October 5, 1729, near the city of Damghan. It resulted in an overwhelming victory for Nader Shah and the Safavid cause he had taken up, though by itself it did not end Ashraf's rule in Iran, it was a significant triumph which led to further successes in the following engagements of the campaign to restore Tahmasp II to the throne. The battle was followed by another one in Murcheh-Khort, a village near Isfahan. Nader's forces were victorious in both battles, which led him to remove the Ghilzai Afghan dynasty from their short stay on the Persian throne. The Hotakis were forced back to their territory in what is now southern Afghanistan.
Shāh Ashraf Hotak,, also known as Shāh Ashraf Ghiljī, son of Abdul Aziz Hotak, was the fourth ruler of the Hotak dynasty. An Afghan from the Ghilji Pashtuns, he served as a commander in the army of Mahmud Hotak during his revolt against the heavily declining Safavid Persians. Ashraf also participated in the Battle of Gulnabad. In 1725, he briefly succeeded to the throne to become Shah of Persia after he killed his cousin Mahmud.
The Ottoman–Hotaki War of 1726–1727 was a conflict fought between the Ottoman Empire and the Hotak dynasty, over control of all western and northwestern parts of Iran.
The campaigns of Nader Shah, or the Naderian Wars, were a series of conflicts fought in the early to mid-eighteenth century throughout Central Eurasia primarily by the Iranian conqueror Nader Shah. His campaigns originated from the overthrow of the Iranian Safavid dynasty by the Hotaki Afghans. In the ensuing collapse and fragmentation of the empire after the capture of the Iranian capital of Isfahan by the Afghans, a claimant to the Safavid throne, Tahmasp II, accepted Nader into his service. After having subdued north-west Iran as well as neutralising the Abdali Afghans to the east as well as turning Tahmasp II into a vassal, Nader marched against the Hotaki Afghans in occupation of the rest of the country. In a series of incredible victories the Afghans were decimated and Tahmasp II returned to the throne as a restored Safavid monarch.
The siege of Isfahan was a six-month-long siege of Isfahan, the capital of the Safavid dynasty of Iran, by the Hotaki-led Afghan army. It lasted from March to October 1722 and resulted in the city's fall and the beginning of the end of the Safavid dynasty.
The restoration of Tahmasp II to the Safavid throne took place in the latter part of 1729 by a series of battles fought between Nader, Tahmasp's commander-in-chief and Ashraf Hotaki. Despite nominally bringing Tahmasp to the seat of power, true authority still rested with Nader who had ever since the debacle in northern Khorasan managed to seize Tahmasp II as his vassal. Hotak was defeated. As for Afghan rule, the Ghilzai Afghans were ejected from the Iranian Plateau permanently and in the following years were re-annexed by Nader whence they were once again absorbed into the Persian empire. The Safavids under Tahmsap II were restored.
The Battle of Khwar Pass was a failed ambush set up by Ashraf Hotaki during his retreat in the aftermath of his defeat at the Battle of Damghan (1729). Gathering what forces lay on his route, Ashraf pulled together another formidable fighting force around the remains of his badly bloodied force, even having enough men to spare for an ambush set up at a narrow pass east of Varamin.
The Battle of Murche-Khort was the last decisive engagement of Nader's campaign to restore Tahmasp II to the Persian throne. Ashraf Hotak had failed to arrest Nader's advance onto Isfahan at Khwar pass where his ambush was discovered, surrounded and ambushed itself. The battle was fought in an uncharacteristic manner by the Afghans who to some extent sought to replicate their foes tactical systems which had so badly devastated their armies up to this point. Victory opened a clear road south towards Isfahan and the return of Safavid rule for a few brief years before Nader himself would overthrow it.
The liberation of Isfahan was a direct result of the Battle of Murche-Khort in which the Persian army under Nader Shah attacked and routed Ashraf Hotak's Afghan army. The day after Murche-Khort on November 16, 1729 Nader marched his army into Isfahan where the looting and mob violence that had gripped the city in the chaotic aftermath of Ashraf's departure ceased immediately. Order was restored with many of the Afghans hiding throughout the city being dragged through the streets and massacred without mercy in reprisals. The tomb of Mahmud Hotak was also another target of the mob's rage, being demolished and later becoming home to a public toilet.
The Battle of Yeghevārd, also known as the Battle of Baghavard or Morad Tapeh, was the final major engagement of the Perso-Ottoman War of 1730–1735 where the principal Ottoman army in the Caucasus theatre under Koprulu Pasha's command was utterly destroyed by only the advance guard of Nader's army before the main Persian army could enter into the fray. The complete rout of Koprulu Pasha's forces led to a number of besieged Ottoman strongholds in the theatre surrendering as any hope of relief proved ephemeral in light of the crushing defeat at Yeghevārd. One of Nader's most impressive battlefield victories, in which he decimated a force four or five times the size of his own, it helped establish his reputation as a military genius and stands alongside many of his other great triumphs such as at Karnal, Mihmandoost or Kirkuk.
Nader's Western Persia campaign of 1730 was his first against perhaps his most formidable of adversaries, namely the Ottomans, where he proved triumphant in conquest. The great successes of his expedition, however, were rendered null when Shah Tahmasp II decided to take personal command of the theatre in Nader's absence, forcing a furious Nader to return and rectify the situation after forcing Tahmasp's abdication in favour of his infant son Abbas III.
The campaign of 1731 was a failed attempt by Tahmasp II of the Safavid dynasty to launch an offensive into Ottoman held Caucasus which ended in a disastrous defeat with all of Nader's gains during the previous year being lost. The result of this particular military catastrophe was still overturned with Nader's return from the east but would have much more significant impact on the Safavid dynasty itself as Tahmasp II sealed his own fate by initiating this ill fated expedition.
The siege of Baghdad (1733) was a relatively short but intense siege of Ottoman-held Baghdad by the Persian army under Nader. The outcome was determined not at Baghdad but ultimately far to the north near Samara where a large relief force commanded by the Topal Pasha inflicted a decisive defeat on Nader's Persian army. The Persian besiegers were forced away with the loss of most of their equipment and saving a much exhausted garrison desperate for relief.
In the aftermath of Nader's crippling defeat and expulsion from Ottoman Baghdad, the commander who was put in charge of the 12,000 soldiers to maintain the siege of the city, Mohammad Khan Baluch, fled from Mesopotamia and returned to southern Persia, where, taking advantage of Nader's shattered prestige due to his ignominious defeat at the hands of Topal Pasha at the Battle of Samarra, Mohammad Khan raised the banner of rebellion in the south of the country. He also allied with Sheikh Ahmad Madani's Revolt.
The Battle of Kars was the last major engagement of the Ottoman-Persian War. The battle resulted in the complete and utter destruction of the Ottoman army. It was also the last of the great military triumphs of Nader Shah. The battle was in fact fought over a period of ten days in which the first day saw the Ottomans routed from the field, followed by a series of subsequent blockades and pursuits until the final destruction of the Ottoman army. The severity of the defeat, in conjunction with another defeat near Mosul, ended any hopes of Ottoman victory and forced them to enter into negotiations with a significantly weaker position than they would otherwise have occupied.
The military forces of the Afsharid dynasty of Iran had their origins in the relatively obscure yet bloody inter-factional violence in Khorasan during the collapse of the Safavid state. The small band of warriors under local warlord Nader Qoli of the Turkoman Afshar tribe in north-east Iran were no more than a few hundred men. Yet at the height of Nader's power as the king of kings, Shahanshah, he commanded an army of 375,000 fighting men which, according to Axworthy, constituted the single most powerful military force of its time, led by one of the most talented and successful military leaders of history.
Afsharid Iran, also referred as the Afsharid Empire, was an Iranian empire established by the Turkoman Afshar tribe in Iran's north-eastern province of Khorasan, ruling Iran (Persia). The state was ruled by the Afsharid dynasty in the mid-eighteenth century. The dynasty was founded in 1736 by the brilliant military commander Nader Shah, who deposed the last member of the Safavid dynasty and proclaimed himself as the Shah of Iran.
The Rebellion of Sheikh Ahmad Madani was a revolt in the Garmsirat region of Iran from January 1730 as the Hotaks were being pushed out of Iran up until May 1734 when Sheikh Ahmad Madani was captured. However, remnants of the rebellion continued to fight until the middle of June 1734 before it was finally crushed.
Safavid Loyalists 
Hotaki dynasty 
