Ferrousanguis

Ferrousanguis or Ferrousanguis Kingdom is the kingdom involved in the quest Miki's Delivery Service. You travel here first to pass the bottled syrup to Idla and then she will pass you a Ferrousanguis Letter to give to Jesse, the General of the Ferrousanguis Soldiers. It consists of a watchtower, the Praesidium Fortress, a training yard, a bridge, and a couple posts and then a dead tree, most likely from the bespoken "battle with Cthulhu". The biomes appear to transition from desert to crimson. After the letter is delivered to Jesse, a new quest called A Ghoulish Task is started where the player must fight tough monsters to "prove their worth". It is recommended to have your mining skills anywhere from 12-20 (access to silver/tungsten and gold/platinum ores). Both for weapons and armor so time, effort, and most certainly patience should be taken before starting this quest because the monsters the player must fight are tough and they may die if they do not have the recommended gear.