
Constantinople capital inauguration
Istanbul
Constantinople was inaugurated as an imperial capital in 330, on the site of the older city of Byzantium. Later Byzantine and Ottoman layers transformed the city again. The age shown measures one capital milestone, not the beginning of settlement.
Remember, celebrate, explore
Explore the Historic Peninsula as a meeting place of many eras, rather than a city with only one origin story.
Heritage suggestions are not an event schedule. Check current dates and access with local organisers.
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