The Peter and Paul Cathedral is a Russian Orthodox cathedral located inside the Peter and Paul Fortress in St. Petersburg, Russia. It is the first and oldest landmark in St. Petersburg, built between 1712 and 1733 on Zayachy Island along the Neva River. Both the cathedral and the fortress were originally built under Peter the Great and designed by Domenico Trezzini. The cathedral's bell tower is the world's tallest Orthodox bell tower. Since the belfry is not standalone, but an integral part of the main building, the cathedral is sometimes considered the highest Orthodox Church in the world.
The cathedral is dedicated to Saints Peter and Paul, the patron saints of the fortress (Saint Peter being the patron saint of the city). The current cathedral is the second one on the site. The first, built soon after Peter's founding of the city, was consecrated by Archbishop Iov of Novgorod the Great in April 1704.The current building, the first stone church in St. Petersburg, was designed by Trezzini and built between 1712 and 1733. Its golden spire reaches a height of 404 feet (123 m) and features at its top an angel holding a cross. This angel is one of the most important symbols of St. Petersburg.
