Which consequence routinely occurred during siege of medieval fortifications lacking internal wells?

💡 Explanation

If a fortification lacked an internal well, the besiegers could deny access to water; Dehydration then occurs through evaporation. Therefore, garrisoned soldiers are compelled to surrender rather than enduring extreme thirst as supplies dwindle.

• Which limitation arose in ancient surveying when distances exceeded the inscribed sine table of a quadrant?
• Which limit was increased when fore-and-aft sails replaced square sails on merchant ships?
• Which function allowed medieval astronomers using astrolabes to determine the time of day from star positions?
• Which navigational risk increased when initial marine chronometers experienced thermal drift?
• Which limitation inherently affected the observation accuracy of early astronomical instruments utilising naked-eye observations of celestial objects?
• Which outcome results when excessively heating wrought iron during chain production around 1800s?