After reading dozens of alternate Roman Empire Timelines, I've decided to try one myself, focusing on a fascinating, often overlooked figure...
PART 1: ‘AT NISIBIS WAS MY FORTUNE MADE…’
“…By early summer, Macrinus’ reign was facing severe difficulties. The Pseudo-Severan cause of Elagabalus was rising in Syria, his soldiers were growing discontent with his reductions in pay and his favoring of diplomatic solutions over profitable--to the soldiers, at least--campaigns, while the city of Rome was growing increasingly wary of the Moor Emperor. It was in these circumstances that Marcrinus went to face Artabanus and the Parthians at Nisibis…[1]
“The battle did not begin promisingly, the first day being a lengthy, bloody draw. However, on the second day, a botched charge (caused, legends state, by a single improperly fastened saddle) decimated the Parthian military, handing the Romans a definitive advantage.[2] On the third day, Artabanus was confronted by his soldiers, who refused to engage the Romans again, and demanded he sue for peace. As the Parthian force were not professional soldiers, but a feudal levy, the King of Kings had no choice but to send an emissary to the Emperor…[3]
“Macrinus’ conditions were harsh, demanding a payment the equivalent of 300 million sesterces from the defeated Parthian King. [4] Much of this princely sum was distributed to Macrinus’ troops, to their great joy, ending for the moment their growing disaffection. Fortune had once again smiled on Macrinus.[5] And yet he received little respite. Mere days after the Emperor’s hard-won victory, Elagabalus was brought before the troops of the Third Legion by his grandmother, Julia Maesa and his mother, Julia Soaemias, and declared Emperor--once the women had distributed a hefty bribe to the legion--based on his being the illegitimate son of Caracalla.[6] Macrinus was initially wary of engaging the rebels in full force, fearing a Parthian counterattack--however, Artabanus’ defeat had only furthered the impetus of the ongoing Persian revolt, [7] giving Macrinus a free hand to deal with the pretenders. And so, Macrinus and his forces marched west…”
--MACRINUS MAGNUS: THE TRANSFORMING EMPEROR, Yusef Abbas
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[1] All this is OTL. In fact, I've skipped over the early portions of Macrinus' rise to power, as I would merely be repeating history.
[2] Our POD. IOTL, Nisibis was a bloody draw that could be considered a Roman defeat. As it was a near thing for both sides, it's quite possible that some minor bit of bad luck for the Parthians could result in their defeat.
[3] IOTL, Macrinus was forced to make an offer of peace on the fourth day, as his dissatisfied army was on the verge of dissolving. Here, the Roman's gaining the advantage on the second has Artabanus making a similar offer earlier. Artabanus' troubles with his troops are OTL--his hold on his throne was about as tenuous as Macrinus' at this point.
[4] IOTL, Macrinus paid a sum of 200 million sesterces to the Parthians. Here, Macrinus has the Parthians in even more of a bind than they had him, and so he squeezes just a bit harder. (That stated how much of this sum he actually got paid is probably debatable.)
[5] Macrinus had tried to reform the military by lowering pay for new recruits, which cost him quite a bit of loyalty. Here he's able to counteract that, as well as enjoying all the good publicity that a victory over the Parthian menace gives him.
[6] This actually happened much later IOTL. However, with Macrinus' victory, the Julias are forced to move quickly before he solidifies his reign, and most likely moves to suppress them. Also, the Julias are forced to spend a bit more to get the Third to come over to their side--this will have few immediate effects, but will come to haunt the family in the future.
[7] IOTL, Macrinus originally sent a small force to defeat the Third. Here, he's both able and willing to commit more forces. Artabanus' troubles with the Persians are from OTL, and are here quite a bit worse at the moment. Seeing as in our universe, he was the last Parthian King of Kings, Artabanus is in a very bad position right now...
PART 1: ‘AT NISIBIS WAS MY FORTUNE MADE…’
“…By early summer, Macrinus’ reign was facing severe difficulties. The Pseudo-Severan cause of Elagabalus was rising in Syria, his soldiers were growing discontent with his reductions in pay and his favoring of diplomatic solutions over profitable--to the soldiers, at least--campaigns, while the city of Rome was growing increasingly wary of the Moor Emperor. It was in these circumstances that Marcrinus went to face Artabanus and the Parthians at Nisibis…[1]
“The battle did not begin promisingly, the first day being a lengthy, bloody draw. However, on the second day, a botched charge (caused, legends state, by a single improperly fastened saddle) decimated the Parthian military, handing the Romans a definitive advantage.[2] On the third day, Artabanus was confronted by his soldiers, who refused to engage the Romans again, and demanded he sue for peace. As the Parthian force were not professional soldiers, but a feudal levy, the King of Kings had no choice but to send an emissary to the Emperor…[3]
“Macrinus’ conditions were harsh, demanding a payment the equivalent of 300 million sesterces from the defeated Parthian King. [4] Much of this princely sum was distributed to Macrinus’ troops, to their great joy, ending for the moment their growing disaffection. Fortune had once again smiled on Macrinus.[5] And yet he received little respite. Mere days after the Emperor’s hard-won victory, Elagabalus was brought before the troops of the Third Legion by his grandmother, Julia Maesa and his mother, Julia Soaemias, and declared Emperor--once the women had distributed a hefty bribe to the legion--based on his being the illegitimate son of Caracalla.[6] Macrinus was initially wary of engaging the rebels in full force, fearing a Parthian counterattack--however, Artabanus’ defeat had only furthered the impetus of the ongoing Persian revolt, [7] giving Macrinus a free hand to deal with the pretenders. And so, Macrinus and his forces marched west…”
--MACRINUS MAGNUS: THE TRANSFORMING EMPEROR, Yusef Abbas
***************************
[1] All this is OTL. In fact, I've skipped over the early portions of Macrinus' rise to power, as I would merely be repeating history.
[2] Our POD. IOTL, Nisibis was a bloody draw that could be considered a Roman defeat. As it was a near thing for both sides, it's quite possible that some minor bit of bad luck for the Parthians could result in their defeat.
[3] IOTL, Macrinus was forced to make an offer of peace on the fourth day, as his dissatisfied army was on the verge of dissolving. Here, the Roman's gaining the advantage on the second has Artabanus making a similar offer earlier. Artabanus' troubles with his troops are OTL--his hold on his throne was about as tenuous as Macrinus' at this point.
[4] IOTL, Macrinus paid a sum of 200 million sesterces to the Parthians. Here, Macrinus has the Parthians in even more of a bind than they had him, and so he squeezes just a bit harder. (That stated how much of this sum he actually got paid is probably debatable.)
[5] Macrinus had tried to reform the military by lowering pay for new recruits, which cost him quite a bit of loyalty. Here he's able to counteract that, as well as enjoying all the good publicity that a victory over the Parthian menace gives him.
[6] This actually happened much later IOTL. However, with Macrinus' victory, the Julias are forced to move quickly before he solidifies his reign, and most likely moves to suppress them. Also, the Julias are forced to spend a bit more to get the Third to come over to their side--this will have few immediate effects, but will come to haunt the family in the future.
[7] IOTL, Macrinus originally sent a small force to defeat the Third. Here, he's both able and willing to commit more forces. Artabanus' troubles with the Persians are from OTL, and are here quite a bit worse at the moment. Seeing as in our universe, he was the last Parthian King of Kings, Artabanus is in a very bad position right now...