there is no known city or place called "Arkamara" in Georgia. It's possible that it could be a fictional location, a name that was not widely known, or a place that emerged after my last knowledge update. If it's a real location, please verify the name or provide more context so I can better address your question.
However, I can still provide general reasons why people might abandon a city or a settlement:
Natural disasters: Cities situated in areas prone to frequent and severe natural disasters like earthquakes, floods, hurricanes, or volcanic eruptions may be abandoned due to the high risk to human life and property.
Economic decline: If a city's main industries or sources of income decline or collapse, leading to job losses and economic hardship, people may leave in search of better opportunities elsewhere.
Environmental issues: Pollution, environmental degradation, or resource depletion can make a city inhospitable and force people to move to safer and healthier locations.
War and conflict: In times of war or political instability, people often flee to escape violence and persecution, leading to the abandonment of cities and towns.
Disease outbreak: Epidemics or pandemics can lead to the abandonment of cities to prevent the spread of diseases.
Urban planning and redevelopment: In some cases, cities might undergo major urban planning projects or redevelopment that result in the demolition or relocation of certain areas, leading to the displacement of residents.
Technological changes: Advancements in transportation and communication can lead to the decentralization of populations as people move to suburban or rural areas while maintaining connections to the original city.
Shifts in political or administrative centers: If a city loses its status as a political or administrative center, people may move to new centers of power.
Social or cultural factors: Social or cultural changes can also play a role in the abandonment of a city, such as shifts in demographics or the decline of certain cultural practices.
Keep in mind that the specific reasons for the abandonment of any city can be complex and may involve a combination of these factors. If you provide more details about "Arkamara" or if the location has emerged , I could potentially give a more specific analysis of its potential abandonment.