Genghis Khan proclaimed Khagan of all Mongols — Illustration from a 15th-century Jami' al-tawarikh manuscript
Photo Credit: By Sayf al-vâhidî et al. - "History of the World" by Rashid al-Din. Photograph by German image bank AKG-Images., Public Domain, https://en.wikipedia.org/w/index.php?curid=25353902

Genghis Khan — Statue of Genghis Khan in Ulaanbaatar
Photo Credit: By David Berkowitz - Flickr - https://www.flickr.com/photos/davidberkowitz/6246729930, CC BY 2.0, https://commons.wikimedia.org/w/index.php?curid=59319557

Genghis Khan — A bust of Genghis Khan adorns a wall in the presidential palace in Ulaanbaatar, Mongolia
Photo Credit: By Jim Garamone, American Forces Press Service - http://www.defense.gov/; exact source; exact image source, Public Domain, https://commons.wikimedia.org/w/index.php?curid=7611873

Genghis Khan — Taizu, better known as Genghis Khan. Portrait cropped out of a page from an album depicting several Yuan emperors (Yuandjai di banshenxiang), now located in the National Palace Museum in Taipei. Original size is 47 cm wide and 59.4 cm high. Paint and ink on silk.
Photo Credit: By Unknown - Dschingis Khan und seine Erben (exhibition catalogue), München 2005, p. 304https://theme.npm.edu.tw/khan/article.aspx?sno=03009223&uid=03009127&lang=2, Public Domain, https://commons.wikimedia.org/w/index.php?curid=4126191

Kublai Khan — Posthumous portrait shortly after his death in 1294
Photo Credit: By Araniko - Artdaily.org, Public Domain, https://commons.wikimedia.org/w/index.php?curid=4126240

Great Yuan — cropped
Photo Credit: By White whirlwind - Own work, CC0, https://commons.wikimedia.org/w/index.php?curid=48079930

Yuan in 1330 —
Photo Credit: By SY - Own work, CC BY-SA 4.0, https://commons.wikimedia.org/w/index.php?curid=61617380

Hongwu Emperor's Mausoleum — A bixi stone tortoise carrying a stele at Shifangcheng, near the Hongwu Emperor mausoleum on the Purple Mountain east of Nanjing
Photo Credit: By wang leon from Nanjing, China - 0603mr14, CC BY-SA 2.0, https://commons.wikimedia.org/w/index.php?curid=2726362

Hongwu Emperor — cropped Portrait painting of the Hongwu Emperor in the National Palace Museum
Photo Credit: By 明朝画师, Public Domain, https://commons.wikimedia.org/w/index.php?curid=21014889

Ming China circa 1580 —
Photo Credit: By Říše Ming.png: Michal Klajbanderivative work: Jann - This file was derived from: Říše Ming.png:, CC BY-SA 3.0 cz, https://commons.wikimedia.org/w/index.php?curid=34923107

Angkor Wat Plan — General plan of Angkor Wat with central structure in the middle
Photo Credit: By Baldiri - Own work, CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid=34783377