Your goal in this somewhat big side-quest is to defeat 45 Mark monsters.

Marks are the monsters that you are asked to hunt by Petitioners. By Looking at the individual Hunt Bill on the Noticboard, you can determine the Mark's vital statistics, including its name and rank. There are eight different ranks of Marks I, II, III, IV, V, VI, VII, VIII, with I being the easiest and VIII being the hardest.

Generally Marks are much more powerful then your general foe you will face on the field for the area it is in.

RANK II

Rank II Mark:			Petitioner:	Required Clan Rank:
Wyvern Lord			Sherral (Rabanastre; Amal's Weaponry)	Rear Guard
Level:	HP:	Bounty:	Location Found:	Availablitily:
18	18,669	1,000 Gil, Longbow, Shell Shield	Nam-Yensa Sandsea; Simoon Bluff	After the escape from Ondore's Estate
Battle Tactics:
As this creature is flying long-ranged weapons are a good idea. Try casting Sleep and then using Magicks or just attack with longed-range weapons and heal when needed.

-

Rank II Mark:			Petitioner:	Required Clan Rank:
Enkelados			Low-chief Sugumu (Jahara; Elderknoll)	Rear Guard
Level:	HP:	Bounty:	Location Found:	Availablitily:
22	18,709	1,100 Gil, Ether, Golden Amulet	Ozmone Plain ; The Shred	After you receive the Dawn Shard
Battle Tactics:
Use Dispel to remove its Protect and Shell defensive barriers. After that just use physical attacks (which is the simplest way) and heal whenever you need to.

-

Rank II Mark:			Petitioner:	Required Clan Rank:
Croakadile			Sadeen (Giza Plains (The Rains); Nomad Village)	Rear Guard
Level:	HP:	Bounty:	Location Found:	Availablitily:
24	19,449	1,200 Gil, Serpent Rod, Teleport Stone	Giza Plains (The Rains); Starfall Field	After you receive the Dawn Shard
Battle Tactics:
Make sure you are constantly close to it so to prevent it from using Renew which fully restores its HP. The Mark is weak against Fire so Belias is good but make sure to cast Blind so to reduce the hit ratio from the Mark. Keep some MP ready for a Quickening chain towards the end of the battle as it uses Growing Threat which doubles its level.

-

Rank II Mark:			Petitioner:	Required Clan Rank:
Ixtab			High-chief Zayalu (Jahara; Elderknoll)	Rear Guard
Level:	HP:	Bounty:	Location Found:	Availablitily:
24	22,562	1,300 Gil, Ether, Soul Powder	Henne Mines; Phase 1 Shaft	After you receive Lente's Tear
Battle Tactics:
Not much to it other than attack and heal. As it uses Annul which consumes all of a targets MP, have Charge ready to use as there will be no risk of losing any MP when you already have 0MP.

* Priority Petition
** First Battle: Level 45, HP 123,103. Second battle: Level 70, HP 473,246
*** 306,559 HP on 'Pharos-Subterra; Penumbra - Interior' or 'Pharos-Subterra; Umbra - Interior'; 166,559 HP on 'Pharos-Subterra; Abyssal - Interior'
**** Its level periodically drops to Level 55 during the battle