2 Best Sights in Istanbul, Turkey

The Galata area was a thriving Italian settlement both before and after the fall of Constantinople, and the Genoese rebuilt this tower as part of their fortifications in 1348 (the original structure dates back to the Byzantium Emperor Justinian in 527 AD), when they controlled the northern shore of the Golden Horn. The hillside location provided good defense, as well as a perch from which to monitor the comings and goings of vessels in the sea lanes below. The 220-foot tower later served at times as a jail and at other times as a fire tower and now houses a restaurant at the top. The viewing gallery, which offers fabulous panoramas of the city and across the Golden Horn and Sea of Marmara, is accessible by elevator and open during the day for a rather steep fee—it bears noting that similar views can be had at rooftop cafés and restaurants around the area.

Fortified since Byzantine times, this little islet off the Asian shore guarded busy shipping lanes and has a restored, lighted, 18th-century tower that is now the star of the lower Bosphorus. Leander's Tower, as it was known in antiquity, ties the island to the legend of Leander, who was said to have swum the strait each night guided by the lamp of his lover, Hero—though this myth was, in fact, set in the Dardanelles to the southwest. The Turkish name "Maiden's Tower" comes from another legend, this one associated with several offshore castles. As the story goes, a princess was placed on an island to keep her safe after a prophecy foretold her death from a snakebite. Despite this precaution, she was bitten anyway, when a snake came ashore in a basket of fruit. The current tower is still undergoing some renovations, but it usually houses an expensive (and not all that impressive) café and restaurant.