Mondstadts

Mondstadts is a term used to describe a loose federation of semi-autonomous city-states situated along a broad river valley on the western edge of the fictional continent of Eldoria. The member cities share cultural and historical ties while maintaining local governance. A treaty known as the Compact of Mondstadts provides a framework for defense, trade, and common legal standards, dating to the late medieval period. The federation is coordinated by a High Assembly, with representatives from each city, while everyday administration is carried out by mayors and local councils in the individual cities.

Economy and infrastructure: The Mondstadts economy centers on riverine trade, artisanal production, and agriculture. Key sectors include timber, grain, textiles, and metalwork. The central market in Verdant Gate functions as a regional hub for goods moving between member cities and external partners. Transportation within the federation relies on a network of rivers, ferries, and regional roads, with occasional rail links connecting major urban centers.

Society and culture: Populations in the Mondstadts are diverse, with multiple languages and religious traditions represented. Guilds play a significant role in economic life, and public education and publishing are prominent in several capital cities. Festivals commonly celebrate the river, harvests, and seasonal winds, and architectural styles range from timber-framed houses to stone guild halls.

Geography and environment: The valley climate is temperate, with fertile soils supporting crops and pastures. The river system provides essential transport routes and fishing opportunities.

Notable cities and sites: Verdant Gate (capital and assembly site), Silverport (major harbor), and Riverline towns linked by rivers and ferries.