Entarq's Citadel Citadel Sizes: 150 × 150 / 300 × 300 / 768 × 768 / 1,024 × 1,024 / 1,024 × 1,024 / 1,024 × 1,024 / 175 × 131 / 500 × 500 / 1,024 × 1,024 Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on Google+ (Opens in new window)