Related Clues:

• An imprudent old person of Slough was recommended not to do so
• European city is subject to sun, endless source of light
• One's put on no end of weight drinking tawny port
• Constantinople now
• City of Turkey
• Travelling in a bus to save time, left for foreign city
• City as Byzantium initially, until rebuilt
• City in Pakistan bulldozed, though not entirely
• Groups at the back of Afghanistan and its capital city
• Chap starts to buy umbrella in the Italian city
• Slain, but resurrected in Byzantium later
• Rear of mansion as built ineptly outside port
• Church of Hagia Sophia locale
• First article brought up, for starters, by Left in Turkey
• City in which the basil nut was developed