Multiple choice general knowledge science & technology How many columns were in the Mausoleum of Halicarnassus? 36 columns 28 columns 4 columns, one at each corner 8 columns Reveal answer Fill a bubble to check yourself A Correct answer Explanation The Mausoleum at Halicarnassus was an elaborate tomb built around 350 BCE. The structure was surrounded by 36 columns, giving it its grand appearance as one of the Seven Wonders of the Ancient World.