Review for LEGO set 7037 Tower Raid from Brickipedia
“It contains a tower belonging to the knights with a troll trapped inside, a rolling siege tower belong to the trolls, with a dragon-headed battering ram and a bridge on it, two knights, and two more trolls. The tower measures 8 1/2" tall and the siege tower is 8".”
Full review at brickipedia.fandom.com