The Latin phrase “per mare per terram” literally means “by sea and by land.” It signifies operation or dominance across both maritime and terrestrial environments. An example of its usage would be in describing a military force capable of projecting power both across oceans and continents.
The significance of this expression lies in its representation of comprehensive reach and capability. Historically, it has been adopted by military units, organizations, and even families to denote their extensive influence or operational scope. Its enduring appeal stems from its concise encapsulation of ambition and comprehensive control.