Constantine in 330 AD was the first Roman Emperor to convert to Christianity and moved the seat of the empire to Byzantium which was later called Constantinople in his honor.
Constantine ໃນ 330 AD ແມ່ນ Emperor Roman ຄັ້ງທໍາອິດທີ່ປ່ຽນໃຈເຫລື້ອມໃສກັບຄຣິສຕຽນແລະໄດ້ຍ້າຍບ່ອນນັ່ງຂອງອານາຈັກໄປ Byzantium ເຊິ່ງຕໍ່ມາເອີ້ນວ່າ Constantinople ໃນກຽດສັກສີຂອງລາວ.