This is far from an idyllic world, however. Wars and empires are still very common, and many of the wars that happened in our world (especially those that are within the same country or fought by neighbouring countries) have occurred, see
Town History. Even though certain horrors such as the transatlantic slave trade has not happened, other brutal systems exist. For example, the primary system of mass labour in colonies all over the world from the 1600s-1800s in the world of Echoes is similar to real world indentured servitude. Whilst those in power are often selfishly motivated not to perpetrate the worst atrocities towards their barely-paid or unpaid workers, to prevent horrific echoes from forming in their or their family's vicinity, lower-class people still suffer greatly.