Cujus Est Solum Ejus Est Usque Ad Coelum

Meaning: Whoever owns land owns it up to the heavens.
Explanation: Land ownership traditionally includes rights to the space above and below. Modern law limits extreme claims but retains the idea of control over vertical space, safeguarding property rights from intrusion.
Example: A landowner can object to a neighboring balcony that overhangs and invades airspace above their property.