Fully restored inside and out, St. Isaac’s is one of the world’s largest and most ornate cathedrals. The interior is adorned with gold trim, mosaics and paintings. Designed by Auguste de Montferrand and built between 1818 and 1858 the church was named in tribute to Peter the Great who was born on the day of St. Isaac of Dalmatia. If it is a clear day we recommend climbing to the dome’s top; the panoramic view is absolutely worth the effort.
St. Isaac's Cathedral
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Comments
Jim Rentas
11. 6. 2026
Why do you not comment on the fact that the dome of the Capitol building in Washington, DC, is a replica of St. Issac's main dome? Compare and see. And, this was replicated purposely.