Macrolocality

A federation of Mediolocalities within one major population center. Roughly 1,000,000 sovereigns. The scale of the major city, the metropolitan area, the prefecture, the megaregion — about ten thousand Macrolocalities across the Earth at full population. The "City Hub" of The LIØNSBERG Strategy and Plan.

A Macrolocality is the federation of roughly ten Mediolocalities (~100,000 each) within one shared major population center. About 1,000,000 sovereigns per Macrolocality. At full population, roughly 10,000 Macrolocalities across the Earth (or ~1,000 as the major City Hubs the The LIØNSBERG Strategy and Plan specifically articulates).

The Macrolocality is the scale at which urban infrastructure, dense culture, and complex civilizational coordination cohere — the scale at which great cities have always operated. From Carthage to Rome, Chang'an to Kyoto, London to Lagos to Tokyo, human civilization has produced its most concentrated cultural and economic complexity at this approximate scale.

Where Macrolocality Lives

Many of the world's named cities and metropolitan areas are at this scale:

Major cities with populations of several hundred thousand to several million
Metropolitan areas integrating a central city with surrounding Mediolocalities
Prefectures, regions, mega-counties — administrative units that bind a population center with its hinterland
Megaregions in densely populated countries — the linked Macrolocalities of corridors like the US Northeast, the Pearl River Delta, the Tokyo-Yokohama megalopolis

In LIØNSBERG's Scaling

Between Mediolocality (~100,000) and Ecoregion (~10,000,000):

Sovereign → Circle → Neighborhood → Village → Microlocality → Community → Mediolocality (~100,000) → Macrolocality (~1,000,000) → Ecoregion (~10M) → Bioregion → Georegional → Planet as Biome → ...

The Macrolocality is a domain (the major population center), a superorganism of Mediolocalities, and a subsystem of its Ecoregion. Per The LIØNSBERG Strategy and Plan: about 5,000 Teams per Macrolocality of 1,000,000 citizens at full empowerment. The City Hub at this scale is articulated at $100-200 million in The LIØNSBERG Strategy and Plan's Hub network — a meaningful but not extreme investment for the capabilities held at this density.

What The Macrolocality Holds

The Macrolocality is the scale at which the fullness of urban civilization typically lives:

University-systems and research institutions — the institutional homes of advanced inquiry
Major hospitals and medical complexes — specialty care for entire metropolitan populations
Cultural anchor institutions — major museums, opera houses, theatres, concert halls, libraries
Civic infrastructure at city scale — transit systems, water and sanitation, large-scale energy distribution within the urban form
Significant manufacturing and economic activity — the diversified economic engines that sustain dense populations
Major Guild seats — the Mediolocality-Guild federations roll up into Macrolocality-Guild seats at this scale
Diversity — at one million sovereigns, the cultural, linguistic, and craft diversity of a Macrolocality can hold many traditions in active relationship

The Macrolocality is also where certain types of work that scale logarithmically with population first become economically and culturally feasible — major performances, large-scale specialized markets, complex multi-disciplinary collaborations.

The Threshold Quality

At one million sovereigns, the Macrolocality crosses into a qualitatively different mode of organization than the Mediolocality. Where a Mediolocality can still be held as a coherent civic body in everyday awareness — citizens may recognize their mayor, their school principal, their community elders — the Macrolocality crosses into the scale where most sovereigns will never meet most other sovereigns. Coherence is held by shared culture, shared infrastructure, shared mythos, and shared Pattern rather than by any thread of direct knowing.

This is the scale at which Cities have always been carriers of civilization — repositories of memory, accelerators of innovation, gathering points where strangers become familiars through repeated encounter in shared space.

Distinguished From

Mediolocality (~100,000) — federation of Communities; specialized but still in human civic reach
Ecoregion (~10,000,000) — the next scale up; defined by shared ecological substrate rather than urban concentration
Old-World nation-state-cities — imposed structures that often track Macrolocality scale; the Macrolocality in LIØNSBERG is sovereign-federation from below
Empire — the Old World form of multi-Macrolocality coordination by force; the Georegional federation honors Macrolocality sovereignty