Lineicon › Holidays & Culture War Horn icon War Horn line icon from the holidays & culture set. Free download as SVG or PNG, 48px grid, 1.5px stroke, for personal and commercial use. Tags: horn, trumpet, ancient, signal, rome.Download war horn.svg Tags: horn, trumpet, ancient, signal, rome Related holidays & culture iconsWar HammerWas ScepterWanted PosterWas SceptreWanted NoticeWave PuppetWagon WheelWaving Clover Flag