 Upper landing of circular stairs of Chesmensky Dvorets (Chesma Palace) on Gastello Street. Saint Petersburg, Russia, March 11, 2017
 Circular stairs of Chesmensky Dvorets (Chesma Palace) on Gastello Street. Saint Petersburg, Russia, March 11, 2017
 Central stairs of Chesmensky Dvorets (Chesma Palace) on Gastello Street. Saint Petersburg, Russia, March 11, 2017
 Circular stairs from the colonnade of Saint Isaac Cathedral. Saint Petersburg, Russia, December 19, 2005
 Priory Palace (Prioratsky Dvorets). Gatchina, a suburb of Saint Petersburg, Russia, June 20, 2009
 Grand Palace (Menshikovsky Dvorets) in Lomonosov (Oranienbaum). West from Saint Petersburg, Russia, December 30, 2005
 Entrance of Grand Palace (Menshikovsky Dvorets) in Lomonosov (Oranienbaum). West from Saint Petersburg, Russia, December 30, 2005
 Priory Palace (Prioratsky Dvorets) from a road between Chiornoe and Filkino lakes. Gatchina, a suburb of Saint Petersburg, Russia, June 20, 2009
 Stairs in Marble Palace. Saint Petersburg, Russia, July 25, 2005
 Upper view of purple toothed polypore mushrooms (Trichaptum biforme) on a birch log in Sosnovka Park. Saint Petersburg, Russia, March 20, 2017
 Stairs of Menshikov Palace in Lomonosov (Oranienbaum). West from Saint Petersburg, Russia, August 16, 2007
 Chesma Gallery in Gatchina Palace. Gatchina, a suburb of Saint Petersburg, Russia, June 20, 2009
 Wall decoration in Chesma Gallery in Gatchina Palace. Gatchina, suburb of Saint Petersburg, Russia, February 12, 2013
 Upper view of polypore mushrooms Phellinopsis conchata on a willow in area of an old brick factory between Pesochnaya and Dibuny north-west from Saint Petersburg. Russia, March 26, 2017
 Stairs of Creaking Summer House near Upper Ponds in Catherine Park. Pushkin (former Tsarskoe Selo) near Saint Petersburg, Russia, September 19, 2013
 Side view of Chesma (Chesmenskaya) Church at evening. Saint Petersburg, Russia, January 1, 2016
 Front view of Chesma (Chesmenskaya) Church at evening. Saint Petersburg, Russia, January 1, 2016
 Back view of Chesma (Chesmenskaya) Church at evening. Saint Petersburg, Russia, January 1, 2016
 Upper view of a circular cluster of black-staining polypore mushrooms Meripilus sumstinei at the base of dry Mexican plum in Lick Creek Park. College Station, Texas, August 18, 2021
 Upper view of Parasola auricoma mushrooms (Coprinus auricomus) in Sosnovka Park. Saint Petersburg, Russia, May 31, 2017
 Grand Staircase (upper landing) of Yusupov Palace. Saint Petersburg, Russia, July 8, 2009
 Chesma Pillat in Big Pond in Catherine Park. Pushkin (former Tsarskoe Selo), south from Saint Petersburg, Russia, October 6, 2017
 Stairs of a house at Radishcheva Street. Saint Petersburg, Russia, August 30, 2007
 Stairs of exhibition hall Manezh. Saint Petersburg, Russia, August 17, 2017
 Area of Chinese Palace in Upper Park in Lomonosov (Oranienbaum). West from Saint Petersburg, Russia, October 11, 2016
 Oaks near Chinese Palace in Upper Park in Lomonosov (Oranienbaum). West from Saint Petersburg, Russia, October 11, 2016
 A sculpture near Chinese Palace in Upper Park in Lomonosov (Oranienbaum). West from Saint Petersburg, Russia, October 11, 2016
 Upper view of woolly velvet polypore mushrooms (Onnia tomentosa)(?) in fire ditch in Lembolovo, 40 miles north from Saint Petersburg. Russia, July 5, 2017
 Empty Island and Chesma Pillar at Big Pond in Catherine Park. Pushkin (former Tsarskoe Selo), south from Saint Petersburg, Russia, October 6, 2017
 Apollo statue near Chinese Palace in Upper Park in Lomonosov (Oranienbaum). West from Saint Petersburg, Russia, October 11, 2016
 Iron statue near Chinese Palace in Upper Park in Lomonosov (Oranienbaum). West from Saint Petersburg, Russia, October 11, 2016
 Stone stairs in Sergievka Park. Old Peterhof, west from Saint Petersburg, Russia, October 5, 2017
 Iron sculpture Three Graces near Chinese Palace in Upper Park in Lomonosov (Oranienbaum). West from Saint Petersburg, Russia, October 11, 2016
 Grand stairs of Polovtsev (Rapti) Palace in Dzerzhinskogo Village, south from Luga. Leningrad Region, Russia, August 24, 2013
 Upper stairs of National Theater of Opera and Ballet. Odessa, Ukraine, June 30, 2009
 Chesma Church at evening. Saint Petersburg, Russia, February 8, 2013
 View of Petersburg University and Menshikovskiy Palace from Angliyskaya Embankment. Saint Petersburg, Russia, April 13, 1999.
 Sculpture of upper stairs of National Theater of Opera and Ballet. Odessa, Ukraine, June 30, 2009
 View of Yelagin Palace from Kamennyi Ostrov. Saint Petersburg, Russia, July 7, 2010
 Side view of Priory Palace in Gatchina, a suburb of Saint Petersburg, Russia, May 25, 2021
 Chesma (Chesmenskaya) Church at evening. Saint Petersburg, Russia, January 1, 2016
 Chesma (Chesmenskaya) Church after sunset. Saint Petersburg, Russia, January 1, 2016
 Cemetery behind Chesma Church at evening. Saint Petersburg, Russia, February 8, 2013
 Chesma (Chesmenskaya) Church at evening. Saint Petersburg, Russia, January 6, 2006
 Grand Palace in Peterhof, a hall with winter view. Near Saint Petersburg, Russia, December 22, 2005
 View of the Hermitage (Winter Palace) from Dvortsovy Bridge. Saint Petersburg, Russia, April 6, 1999.
 View of Grand Cascade from upper terrace. Peterhof, a suburb of Saint Petersburg, Russia, July 17, 2016
 Building of Chesma (Chesmenskaya) Church at evening. Saint Petersburg, Russia, January 1, 2016
 Stroganov Palace, interior with an evening view of Nevsky Prospect. Saint Petersburg, Russia, December 21, 2005
 Prior Palace, view from Chornoe Lake in Gatchina, a suburb of Saint Petersburg. Russia, August 22, 2004
 Circular iron staircase of Grand Choral Synagogue. Saint Petersburg, Russia, November 6, 2016
 Upper Park in Lomonosov (Oranienbaum). West from Saint Petersburg, Russia, May 23, 2017
 Tavrichesky Palace at 47 Shpalernaya Street. Saint Petersburg, Russia, December 19, 2016
 Pattern of circular zones on white resupinate polypore mushroom on upper surface of a fallen pine twig on Winters Bayou Trail in Sam Houston National Forest. Cleveland, Texas, September 18, 2021
 Side view of monument of Paul I in front of Pavel Palace. Pavlovsk, a suburb of Saint Petersburg, Russia, May 12, 2021
 Front view of Menshikov Palace at 15 Universitetskaya Embankment of Vasilievsky Island. Saint Petersburg, Russia, December 18, 2016
 A half-rotunda in Pavlovsky Palace, with snowy view. Pavlovsk, suburb of Saint Petersburg, Russia, December 24, 2005
 Upper view of a mature porcini mushroom (Boletus edulis) in Sosnovka Park. Saint Petersburg, Russia, July 30, 2024
 Winter Palace from Dvortsovaya Square. Saint Petersburg, Russia, January 2, 2017
 Upper floor of exhibition hall Manezh. Saint Petersburg, Russia, August 17, 2017
 Pediment of Mikhailovsky Palace on Inzhenernaya Street. Saint Petersburg, Russia, December 23, 2016
 Sculpture on the roof of Winter Palace on Palace Embankment. Saint Petersburg, Russia, December 16, 2016
 Beloe Lake near Chesma Column in the park of Gatchina, a suburb of Saint Petersburg. Russia, August 22, 2004
 View of Gulf of Finland and Lakhta Center from Lisiy Nos, west from Saint Petersburg. Russia, March 3, 2017
 Upper view of a small pinkgill mushroom (Entoloma) in sphagnum moss near Orekhovo, north from Saint Petersburg. Russia, August 1, 2024
 View of opposite bank of Slavianka River from Pavlovsky Palace. Pavlovsk, a suburb of Saint Petersburg, Russia, August 29, 2007
 Pillars of Stroganov Palace near Moyka Rive on Nevsky Palace. Saint Petersburg, Russia, December 22, 2016
 Pediment of Stroganov Palace near Moyka Rive on Nevsky Palace. Saint Petersburg, Russia, December 22, 2016
 Window of Stroganov Palace near Moyka Rive on Nevsky Palace. Saint Petersburg, Russia, December 22, 2016
 Roof of upper floor of exhibition hall Manezh. Saint Petersburg, Russia, August 17, 2017
 Arbor of Upper Gardens near Pravlenskaya Street. Peterhof, a suburb of Saint Petersburg. Russia, September 22, 2013
 Pediment of Novo Mikhaylovsky Palace from Millionnaya Street. Saint Petersburg, Russia, December 29, 2016
 Plaster decoration of Stroganov Palace near Moyka Rive on Nevsky Palace. Saint Petersburg, Russia, December 22, 2016
 Dirty face on Stroganov Palace near Moyka Rive on Nevsky Palace. Saint Petersburg, Russia, December 22, 2016
 View from Small (Upper) Lamsky Bridge in Aleksandrovsky (Alexander) Park. Pushkin (former Tsarskoe Selo) near Saint Petersburg, Russia, September 19, 2013
 View of the rotunda of S. I. Vavilov State Optical Institute and Menshikovskiy Palace (?) from Angliyskaya Embankment. Saint Petersburg, Russia, April 13, 1999.
 View of Lieutenant Shmidt Bridge, Academy of Arts and Menshikovskiy Palace from Angliyskaya Embankment. Saint Petersburg, Russia, April 13, 1999.
 View of Marli Palace from Sectorial Pond in Lower Gardens. Peterhof (Petrodvorets), a suburb of Saint Petersburg. Russia, September 28, 2015
 View of Peter Canal, Ambassador Pavilion and Gulf of Finland from Konstantinovsky Palace in Strelna. Saint Petersburg, Russia, August 3, 2004
 Upper cup surface of Pig s Ears mushroom (Discina ancilis) near Lisiy Nos, west from Saint Petersburg. Russia, May 9, 2017
 Leykhtenbergsky Palace in Sergievka Park. Old Peterhof, west from Saint Petersburg, Russia, October 5, 2017
 Dusty head of Peter the Great on Stroganov Palace near Moyka Rive on Nevsky Palace. Saint Petersburg, Russia, December 22, 2016
 Circular staircase of Agate Pavilion in Pushkin, former Tsarskoe Selo (Royal Village), south from Saint Petersburg. Russia, December 17, 2005
 Circular patterns of map lichen Rhizocarpon petraeum on a granite stone in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 9, 2019
 Upper Ponds in Catherine Park. Pushkin (former Tsarskoe Selo), south from Saint Petersburg, Russia, October 6, 2017
 Blue violet (Viola) flower in Upper Park in Lomonosov (Oranienbaum). West from Saint Petersburg, Russia, May 23, 2017
 Upper Bath in Catherine Park. Pushkin (former Tsarskoe Selo), south from Saint Petersburg, Russia, October 6, 2017
 Upper Ponds in Catherine Park. Pushkin (former Tsarskoe Selo), south from Saint Petersburg, Russia, October 6, 2017
 Canyon near Leykhtenbergsky Palace in Sergievka Park. Old Peterhof, west from Saint Petersburg, Russia, October 5, 2017
 Grotto Pavilion and Chesma Pillar on Big Pond in Catherine Park. Pushkin (former Tsarskoe Selo) near Saint Petersburg, Russia, December 3, 2016
 Turkish Bath and Chesma Pillar on Big Pond in Catherine Park. Pushkin (former Tsarskoe Selo) near Saint Petersburg, Russia, December 3, 2016
 Upper view of Cladonia lichen and tree fringewort (Ptilidium pulcherrimum) on a conifer stump in Zakhodskoe, 50 miles north from Saint Petersburg. Russia, July 22, 2024
 Upper view of stalked bonfire cup mushrooms (Geopyxis carbonaria) in a burned spruce forest in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 15, 2021
 View of Japanese Pavilion of Menshikov Palace from southern end of Lower Pond in the park. Oranienbaum (Lomonosov), a suburb of Saint Petersburg, Russia, September 25, 2015
 View of Pavel s Palace in Gatchina Park. Gatchina, a suburb of Saint Petersburg, Russia, October 12, 2016
 Gatchina palace, view from Serebrianyi Meadow. Gatchina, a suburb of Saint Petersburg, Russia, July 5, 2010
 Extension of Planernaya Street in northern part of Yuntolovsky Park. Saint Petersburg, Russia, March 9, 2017
 Area of Upper Ponds in Catherine Park. Pushkin (former Tsarskoe Selo), south from Saint Petersburg, Russia, October 6, 2017
 A stairs in Russian Museum. Saint Petersburg, Russia, December 28, 2005
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