Aqua Aestiva
Defined in 3 dictionaries — Cyclopedic (1922), Ballentine's (1916), Black's (1891)
The Cyclopedic Law Dictionary
Walter A. Shumaker and George Foster Longsdorf; ed. James C. Cahill · 1922
Water that was drawn in summer only.
Ballentine's Law Dictionary
James A. Ballentine · 1916
Water used only in summer.
A Dictionary of Law
Henry Campbell Black · 1891
In Roman law. Summer water; water that was used in summer only. Dig. 43, 20, 1, 3, 4. Aqua cedit solo. Water follows the land. A sale of land will pass the water which coversit. 2B! Comm. 18; Co. Litt. 4.