...Douglas County,
248 Ga. 760 (1) (286 SE2d 30) (1982), although we recognized that there is no right to a jury trial in equity cases, the court also rendered two additional holdings. First, the court, citing Guhl v. Davis,
242 Ga. 356 (249 SE2d 43) (1978), and OCGA §
9-11-49, held that in equity cases the trial court, as a matter of discretion, may seek a jury's aid as a fact-finding body by requiring the jury to hear evidence and return a special verdict *657 containing findings resolving specific factual disputes....