1. Land that has been surveyed, mapped, and documented on official maps or charts
The explorers moved through charted land, following the established maps.
Os exploradores se moveram pela terra mapeada, seguindo os mapas estabelecidos.
2. Territory whose geographical features and boundaries are known and recorded
Unlike the unexplored regions, charted land provided reliable navigation routes.
Diferentemente das regiões inexploradas, a terra mapeada proporcionava rotas de navegação confiáveis.