इस्तान्बुल

Originally built by Constantine the Great in the 4th century and later rebuilt by Justinian I

The 6th century Basilica Cistern

Map of Istanbul in the 16th century by the Ottoman polymath Matrakçı Nasuh

इस्तान्बुल टर्कीया दक्ले तःधंगु नगर ख|

स्वयादिसँ

• टर्की