Empress Zoe mosaic Hagia Sophia (11th-century). Original public domain image from Wikimedia Commons. Digitally enhanced by… https://www.rawpixel.com/image/10103481/image-face-person-artFree Image from public domain licenseFrench savants huddled together at the top of a column, while a band of Bedouin Arabs set fire to it below; exaggerating the… https://www.rawpixel.com/image/13969787/image-cloud-cartoon-personFree Image from public domain licenseSaint Constantine, Saint Paraskeva, Saint Cosmas and Saint Damian. Tempera painting. https://www.rawpixel.com/image/13958671/image-face-person-churchFree Image from public domain licenseConstantine png the Great sticker, vintage illustration, transparent background. Free public domain CC0 image. https://www.rawpixel.com/image/6676816/png-sticker-vintageFree PNG from public domain licenseThe Empress Zoe mosaics (11th-century) in Hagia Sophia (Istanbul, Turkey)Christ Pantocrator is seated in the middle. On his… https://www.rawpixel.com/image/7665860/image-art-vintage-public-domainFree Image from public domain licenseFrench savants huddled together at the top of a column, while a band of Bedouin Arabs set fire to it below; exaggerating the… https://www.rawpixel.com/image/13967662/image-cartoon-face-personFree Image from public domain licenseEmperor Constantine Praying in a Church; Sophia Plagued by Wicked Spirits; Through a Dream God Orders Constantine to Find… https://www.rawpixel.com/image/14265557/image-face-person-churchFree Image from public domain licenseSaint Constantine and Saint Helena with the True Cross. Oil painting. https://www.rawpixel.com/image/13965218/saint-constantine-and-saint-helena-with-the-true-cross-oil-paintingFree Image from public domain licenseSouthwestern entrance mosaic of the former basilica Hagia Sophia of Constantinople (Istanbul, Turkey)The Virgin Mary is… https://www.rawpixel.com/image/7665829/image-art-vintage-public-domainFree Image from public domain licenseConstantine the Great drawing, vintage illustration vector. Free public domain CC0 image. https://www.rawpixel.com/image/6678065/vector-vintage-public-domain-personFree Vector from public domain licenseHistamenon (Coin) of Romanus III Argyrus with Christ Enthroned by Byzantine https://www.rawpixel.com/image/9012061/histamenon-coin-romanus-iii-argyrus-with-christ-enthroned-byzantineFree Image from public domain licenseSolidus (Coin) Portraying Emperor Constantine I by Ancient Roman https://www.rawpixel.com/image/8958135/solidus-coin-portraying-emperor-constantine-ancient-romanFree Image from public domain licenseSolidus (Coin) Portraying Heraclius and His Son Heraclius Constantine by Byzantine https://www.rawpixel.com/image/8958438/photo-image-christ-person-crossFree Image from public domain licenseCoin Portraying Emperor Constantine II Caesar by Ancient Roman https://www.rawpixel.com/image/8961351/coin-portraying-emperor-constantine-caesar-ancient-romanFree Image from public domain licenseFollis (Coin) Portraying Emperor Constantine II as Caesar by Ancient Egyptian https://www.rawpixel.com/image/8958616/follis-coin-portraying-emperor-constantine-caesar-ancient-egyptianFree Image from public domain licenseCoin Portraying Emperor Constantine I or Emperor Constantine II by Ancient Roman https://www.rawpixel.com/image/8961310/photo-image-person-coin-moneyFree Image from public domain licenseCoin Portraying Emperor Constantine II Caesar by Ancient Roman https://www.rawpixel.com/image/8960075/coin-portraying-emperor-constantine-caesar-ancient-romanFree Image from public domain licenseFollis (Coin) Portraying Emperor Constantine II as Caesar by Ancient Roman https://www.rawpixel.com/image/8958981/follis-coin-portraying-emperor-constantine-caesar-ancient-romanFree Image from public domain licenseSolidus (Coin) of Heraclius and Heraclius Constantine by Byzantine https://www.rawpixel.com/image/9012004/solidus-coin-heraclius-and-heraclius-constantine-byzantineFree Image from public domain licensePope Sylvester Blessing the Emperor Constantine by Giulio Romano https://www.rawpixel.com/image/8976971/pope-sylvester-blessing-the-emperor-constantine-giulio-romanoFree Image from public domain licenseCoin Portraying Emperor Constantine II or Emperor Constantius Gallus by Ancient Roman https://www.rawpixel.com/image/9031047/photo-image-person-coin-moneyFree Image from public domain licenseCoin Portraying Emperor Emperor Constantine I by Ancient Roman https://www.rawpixel.com/image/8960809/coin-portraying-emperor-emperor-constantine-ancient-romanFree Image from public domain licenseFrench savants huddled together at the top of a column, while a band of Bedouin Arabs set fire to it below; exaggerating the… https://www.rawpixel.com/image/13956119/image-cloud-cartoon-personFree Image from public domain licenseSaint Constantine and Saint Helena with the True Cross. Oil painting. https://www.rawpixel.com/image/13963582/saint-constantine-and-saint-helena-with-the-true-cross-oil-paintingFree Image from public domain licenseVanity Fair: Royalty; 'My August Master', His Imperial Majesty Alexander III, Emperor and Autocrat of All the Russias… https://www.rawpixel.com/image/12553813/image-person-cartoon-artFree Image from public domain licenseSaint Constantine and Saint Helena with the True Cross. Oil painting. https://www.rawpixel.com/image/13969936/saint-constantine-and-saint-helena-with-the-true-cross-oil-paintingFree Image from public domain licensePair of Flintlock Pistols Made for Grand Duke Constantine Pavlovich of Russia (1779–1831) https://www.rawpixel.com/image/12491283/photo-image-art-crown-goldFree Image from public domain licenseSaint Constantine and Saint Helena with the True Cross. Oil painting. https://www.rawpixel.com/image/13991905/saint-constantine-and-saint-helena-with-the-true-cross-oil-paintingFree Image from public domain licenseSaint Constantine. Engraving by A. van Westerhout after G.L. Bernini. https://www.rawpixel.com/image/13997371/saint-constantine-engraving-van-westerhout-after-gl-berniniFree Image from public domain licenseSaint Constantine and Saint Helena with the True Cross. Oil painting. https://www.rawpixel.com/image/13993314/saint-constantine-and-saint-helena-with-the-true-cross-oil-paintingFree Image from public domain licenseSaint Constantine and Saint Helena with the True Cross. Oil painting. https://www.rawpixel.com/image/14018417/saint-constantine-and-saint-helena-with-the-true-cross-oil-paintingFree Image from public domain licenseThe emperor Constantine digging the foundations of St. Peter's Basilica. Etching by P. de Balliu after P. van Lint after… https://www.rawpixel.com/image/13979491/image-cartoon-person-artFree Image from public domain licenseSaint Constantine and Saint Helena with the True Cross. Oil painting. https://www.rawpixel.com/image/14021736/saint-constantine-and-saint-helena-with-the-true-cross-oil-paintingFree Image from public domain licenseSaint Constantine and Saint Helena with the True Cross. Oil painting. https://www.rawpixel.com/image/13981795/saint-constantine-and-saint-helena-with-the-true-cross-oil-paintingFree Image from public domain licenseThe Holy Cross, with Saint Catherine of Siena, Saint Mary Magdalen, Saint Catherine of Alexandria, Saint Radegund, Saint… https://www.rawpixel.com/image/14003209/image-cartoon-face-personFree Image from public domain licenseDeath of Constantius, father of the emperor Constantine. Engraving by G. Mochetti after B. Pinelli. https://www.rawpixel.com/image/14015744/image-face-person-artFree Image from public domain licenseSaint Constantine and Saint Helena with the True Cross. Oil painting. https://www.rawpixel.com/image/13985666/saint-constantine-and-saint-helena-with-the-true-cross-oil-paintingFree Image from public domain licenseThe Holy Cross, with Saint Catherine of Siena, Saint Mary Magdalen, Saint Catherine of Alexandria, Saint Radegund, Saint… https://www.rawpixel.com/image/13981895/image-face-person-crossFree Image from public domain license