Kucuk Aya Sophia Camii. The former Byzantine Church of Saints Sergius and Bacchus. Built by Justinian the Great internal looking westKucuk Aya Sophia Camii. The former Byzantine Church of Saints Sergius and Bacchus. Built by Justinian the Great inscription of entablature frieze details northKucuk Aya Sophia Camii. The former Byzantine Church of Saints Sergius and Bacchus. Built by Justinian the Great inscription of entablature frieze details close upKucuk Aya Sophia Camii. The former Byzantine Church of Saints Sergius and Bacchus. Built by Justinian the Great capital detail