The Arabian Horse Museum, a famous Saudi historical cultural center and landmark, Diriyah Museums at Al-Bujairi View in Al-Turaif District, the historic heritage village in the city of Riyadh, the history of the first Saudi state
Al-Zahir Palace Museum in Makkah Al-Mukarramah, Saudi Arabia, Islamic Historical Museum, Old Historical Tourist Landmarks, Makkah Museum, Archaeological Museums in Makkah Al-Mukarramah, Makkah Museum of Antiquities and Heritage, ancient archaeological bui
Architecture and ancient mud buildings from Saudi heritage, tourist places and monuments in Saudi Arabia, the historical Masmak Palace Museum in the city of Riyadh in the Kingdom of Saudi Arabia, historical civilization in Riyadh.
The historic Masmak Palace in the city of Riyadh in Saudi Arabia, a close-up of a mud wall with ancient Arabic designs, historical landmarks of Riyadh, ancient architecture, archaeological tourist heritage sites in Saudi Arabia
Stairs and stairs made of volcanic rocks, buildings made of stones and trunks of Sidr trees, mountain peaks and heights in the historic village of Dhi Al Ayn in the Al Bahah region, famous mountain tourist attractions, the traditional architectural design of the village houses
Colorful Najdi engravings and decorations on wood, arts and architectural designs for old-style mud buildings, archaeological sites in Saudi Arabia, a picture from below of the roofs of the historic Murabba Palace in the city of Riyadh, antiquity and adherence to Saudi heritage, famous tourist places.
Cultural tourist places, acquaintance and shaking hands between friends, national historical monuments, an Emirati Arab Gulf tourist with a Saudi man wearing traditional dress standing in the Saudi National Historical Museum in Riyadh, King Abdulaziz Cent
Interest in agriculture and afforestation in natural cities, Buraidah Water Tower in King Khalid Urban Park, famous natural tourist parks, landmarks and places of Qassim City.
Archaeological historical areas and landmarks in the city of Riyadh, the growth of natural trees and green plants in tourist cities in the Kingdom of Saudi Arabia, demolished heritage mud houses and buildings in the old city during the day, ancient architecture in the village of Jalajel in Al Majmaah Governorate. Old-style architectural art in the village of Jalajel in Al Majmaah Governorate, archaeological areas and landmarks in the city of Riyadh in the Kingdom of Saudi Arabia, palaces and
Famous Islamic religious landmarks, the old traditional style of building mosques in Saudi Arabia, the architectural art of the Buraidah Grand Mosque building in the center of Deira in the Qassim region, the sky overcast with white cotton clouds in broad daylight, palm trees planted on the roads of the region
A close-up picture of the trunk of a palm tree in Qassim in the Kingdom of Saudi Arabia, interest in agriculture, agricultural crops and national local products, green plants grown in the city of Qassim, Sabakh palm farms in Buraidah, famous natural tourist places and landmarks
Al-Zahir Palace Museum in Makkah Al-Mukarramah, Saudi Arabia, Islamic Historical Museum, Old Historical Tourist Landmarks, Makkah Museum, Archaeological Museums in Makkah Al-Mukarramah, Makkah Museum of Antiquities and Heritage, ancient archaeological bui
Educational cultural tourism trips, national historical landmarks, a close-up of a foreign tourist with the Saudi tour guide wearing traditional dress taking memorial selfies via mobile phone, standing in the National Historical Museum in Riyadh, King Abd
Ancient architecture, a picture from inside the Musmak Historical Palace Museum in the city of Riyadh in Saudi Arabia, the historical landmarks of Riyadh, the Musmak Heritage Palace, tourist archaeological sites in Saudi Arabia
The historic Masmak Palace in Riyadh, Saudi Arabia, the historical landmarks of Riyadh, ancient architecture, a wooden door with an ancient Arab architectural design, an ancient archaeological door, tourism in Saudi Arabia
Al-Zahir Palace Museum in Makkah Al-Mukarramah, Saudi Arabia, Islamic Historical Museum, Old Historical Tourist Landmarks, Makkah Museum, Archaeological Museums in Makkah Al-Mukarramah, Makkah Museum of Antiquities and Heritage, ancient archaeological bui
Al-Zahir Palace Museum in Makkah Al-Mukarramah, Saudi Arabia, Islamic Historical Museum, Old Historical Tourist Landmarks, Makkah Museum, Archaeological Museums in Makkah Al-Mukarramah, Makkah Museum of Antiquities and Heritage, ancient archaeological bui
Attracting and attracting tourists from all over the world, the archaeological village of Rijal Almaa in the Asir region, the architectural art of ancient-style buildings in the city of Abha, famous landmarks and tourist places in the Kingdom of Saudi Arabia.
Famous religious historical places, architectural art of traditional designs in Saudi Arabia, a close-up of the clay minaret of the Battle Mosque built in the old historical style in the Buraydah Al-Qassim region, interest in Islamic landmarks to attract tourists from all over the world
Caution and caution to prevent the transmission of the disease, a close-up of the facade of the Saudi National Museum during the curfew period during the spread of the Corona epidemic, the King Abdulaziz Center in Riyadh, preventive precautions and adherence to legal procedures, imposing a curfew on the streets
A picture from above of a wooden table containing items of food in the Saudi National Museum from the inside in the city of Riyadh, King Abdul Aziz Center in the Kingdom of Saudi Arabia, national historical landmarks, cultural tourist places, architectura
Al-Sabakh farms built from tarbal and palm tree trunks in the Buraidah region, interest in agriculture, agricultural crops and national local products, green plants grown in the city of Qassim, famous natural tourist places and landmarks, palm trees in Qassim in the Kingdom of Saudi Arabia
Historical landmarks of Riyadh, a picture from inside the historic Masmak Palace Museum in the city of Riyadh in Saudi Arabia, the traditional Masmak Palace, ancient architecture, tourist archaeological sites in Saudi Arabia
Green natural trees and plants, old historical houses in the village of Rijal Almaa, ancient Arabic style architectural art, heritage monuments in the city of Asir, windows in ancient stone buildings, famous tourist places in the Kingdom of Saudi Arabia
An ancient archaeological popular door in the King Abdul Aziz Museum in the Kingdom of Saudi Arabia, national historical landmarks, the Saudi National Museum in the city of Riyadh, cultural tourist places, architectural art in the old historical folk styl
Al-Zahir Palace Museum in Makkah Al-Mukarramah, Saudi Arabia, Islamic Historical Museum, Old Historical Tourist Landmarks, Makkah Museum, Archaeological Museums in Makkah Al-Mukarramah, Makkah Museum of Antiquities and Heritage, ancient archaeological bui
Architectural engineering art in the old historical folk style, close-up of windows in the Saudi National Museum in Riyadh, King Abdul Aziz Center in the Kingdom of Saudi Arabia, national historical landmarks, cultural tourist places
Architectural engineering art in the old historical folk style in the Saudi National Museum in the city of Riyadh, King Abdul Aziz Center in the Kingdom of Saudi Arabia, national historical landmarks, cultural tourist places
Interest in planting palm trees and green plants in tourist cities in the Kingdom of Saudi Arabia, demolished heritage mud houses and buildings in the old city during the day, ancient architecture in the village of Jalajel in Al Majmaah Governorate, archaeological historical areas and landmarks in the city of Riyadh.
The ancient archaeological popular market of Al-Qaysariyah in Al-Ahsa Governorate in the Kingdom of Saudi Arabia, the art of architectural design for heritage markets, famous tourist attractions at night time
Antique wooden doors in the old city, Jalajel village in Al Majmaah Governorate, archaeological areas and landmarks in the city of Riyadh in the Kingdom of Saudi Arabia, ruined heritage mud palaces and buildings in the daytime.
Famous tourist attractions and heritage places, an old historical archaeological village, the architectural art of buildings and museums in the old style, the Rijal Almaa Historical Museum in the Asir region in the Kingdom of Saudi Arabia, stone buildings
The historic Al-Farid Palace in the desert areas, the tomb of Lahyan bin Kuza in Al-Hijr, historical natural places to attract and attract tourists to Saudi Arabia, rock formations and formations in the Al-Ula heritage governorate, learning about history, authenticity and nobility, a view of the sky full of clouds
Interest in Islamic landmarks to attract tourists from all over the world, heritage designs in the Kingdom of Saudi Arabia, famous religious historical places in the Huailan Buraidah area, a close-up picture from the outside of a mud mosque built in the old historical style in the city of Qassim
Interest in planting trees, archaeological tourist sites in Saudi Arabia, a close-up of an information signboard in the courtyard of the Historical Museum in the city of Riyadh in the Kingdom, the heritage Masmak Palace, ancient architectural arts in construction and design
Ancient architecture, the historical Masmak Palace Museum in the city of Riyadh in the Kingdom of Saudi Arabia, the historical landmarks of Riyadh, the traditional Masmak Palace, tourist archeological sites in Saudi Arabia
Green plants grown in the city of Qassim, interest in agriculture, agricultural crops and national local products, Al-Sabakh palm farms in Buraidah, famous natural tourist places and landmarks, palm trees in Al-Qassim in the Kingdom of Saudi Arabia
Foreign tourists with the Arab tour guide are standing at the Saudi National Historical Museum in the city of Riyadh, cultural and national historical attractions, traditional decorations and accessories, distinguished educational trips in the King Abdul
The building constructed of stones and Sidr tree trunks, the unique urban art of volcanic stones, famous mountainous tourist attractions, enjoying recreational activities in climbing stairs and stairs in the historic village of Dhi Al-Ain in the Al-Baha region, the traditional architectural design of the village houses
The Saudi National Museum in the city of Riyadh, the architectural art of museums and mud buildings built in the old style, popular traditional landmarks in the capital, cultural tourism places in the Kingdom of Saudi Arabia, the King Abdulaziz Historical Center from the inside
Arabian horse riding equipment, old folk costumes in the historic Salwa Palace, Diriyah museums at Al-Bujairi overlook in the Al-Turaif district, the historic heritage village in the city of Riyadh, a famous Saudi historical cultural center and tourist attraction, the history of the first Saudi state
Al-Zahir Palace Museum in Makkah Al-Mukarramah, Saudi Arabia, Islamic Historical Museum, Old Historical Tourist Landmarks, Makkah Museum, Archaeological Museums in Makkah Al-Mukarramah, Makkah Museum of Antiquities and Heritage, ancient archaeological bui
Picture of windows in the historic country of Jeddah, Makkah Al-Mukarramah region, Saudi Arabia, the historical city of Jeddah with an ancient Arab and Islamic architectural design.
The architectural engineering art on the Islamic character and the culture of Islamic civilization, the first record in Islamic history of the handwritten manuscripts of the Holy Qur’an, the heritage headquarters palace in the city of Al-Namas in Aiser, h
The architecture of ancient mud buildings from Saudi heritage, tourist areas and monuments, a picture from inside the historic Masmak Palace Museum in the city of Riyadh in the Kingdom of Saudi Arabia.
Ancient cultural history in the capital, a close-up of the historic Masmak Palace in the city of Riyadh, architecture and ancient mud buildings from Saudi heritage, tourist archaeological places and landmarks in the Kingdom of Saudi ArabiaAncient cultural history in the capital, a close-up of the historic Masmak Palace in the city of Riyadh, architecture and ancient mud buildings from Saudi heritage, tourist archaeological places and landmarks in the Kingdom of Saudi Arabia
Interest in Islamic landmarks to attract tourists from all over the world, heritage designs in the Kingdom of Saudi Arabia, famous religious historical places in the Huailan Buraidah area, a close-up picture from the outside of a mud mosque built in the old historical style in the city of Qassim
Historical heritage palaces and castles, Al-Azlam Stone Castle in the Tabuk region, architectural engineering art in the ancient Arab-Islamic style, famous tourist attractions in the Kingdom of Saudi Arabia
Folk songs and dancing with swords in front of the National Historical Museum in Riyadh, Saudi National Day on the 8th of Rabi’ al-Awwal, the Hijazi Ardha band wearing the popular Dakla and Farmeela costumes, traditional folklore performances on national occasions, celebration of the Saudi Flag Day on March 11
Ancient archaeological museums in Medina, historical heritage monuments, a close-up photo of part of an old antique train in the Hejaz Railway Museum in the Ottoman train station building, tourist places in the Kingdom of Saudi Arabia
The foggy atmosphere in the Kingdom, a picture from above of the old stone village of Dhi Al-Ain with houses of Arab architecture in the city of Al-Baha in southern Saudi Arabia, the famous historical archaeological tourist attractions, the building built of stones and the trunks of Sidr trees
The ancient historical style of building mosques in Saudi Arabia, the architectural art of the Buraidah Grand Mosque building in the center of Deira in the Qassim region, paved roads and streets in tourist places, a sky filled with white cotton clouds in broad daylight, famous Islamic religious landmarks
The Saudi National Museum in the city of Riyadh, the architectural art of museums and mud buildings built in the old style, popular traditional landmarks in the capital, cultural tourism places in the Kingdom of Saudi Arabia, the King Abdulaziz Historical Center from the inside
The historic Al-Turaif neighborhood illuminated at night, the old walls of Diriyah in the city of Riyadh in the Kingdom of Saudi Arabia, a famous Saudi historical cultural center and tourist attraction, traditional geometric architecture made of mud bricks, the heritage village and archaeological buildings in Diriyah
Famous tourist heritage landmarks and places, the Rijal Alma Historical Museum in the Asir region in the Kingdom of Saudi Arabia, an ancient historical archaeological village, the architectural art of buildings and museums in the old style, stone buildings with colored wooden windows.
Arab customs and traditions in preparing coffee, a local product and national agricultural crops, using mills to prepare Arabic coffee in the traditional way in a clay stove inside a popular heritage tent, a Saudi Arabian Gulf man taking coffee beans from the bag to roast them in the mahmas over the flame of a fire.
The historical beauty of Al-Ula Heritage Village, the old town of Al-Ula, an old open museum, deserted labyrinth, ancient historical and archaeological landmarks, ancient mud buildings, the ancient Arab Islamic civilization of Al-Ula, Al-Ula Governorate,
A close-up of the wooden trays in the well of Maqsura Al-Rajhi in Al-Qassim region in the Kingdom of Saudi Arabia, famous tourist attractions, an ancient archaeological historical site,
An ancient archaeological door, ancient architecture, a wooden door with an ancient Arab architectural design, the historic Masmak Palace in Riyadh in Saudi Arabia, historical landmarks in Riyadh, tourism in Saudi Arabia
Introductory books on caring for Arabian horses at the Arabian Horse Museum, a famous Saudi historical cultural center and tourist attraction, the history of the first Saudi state, Diriyah museums at Al-Bujairi overlook in the Al-Turaif district, the historical heritage village in the city of Riyadh, the Saudis’ passion and love for equestrianism.
Ancient heritage places and landmarks in the Buraidah area in the city of Qassim, architectural engineering art for heritage designs in the Kingdom of Saudi Arabia, a close-up photo of the facade of an old mud house in the Al-Hilal neighborhood, the historical style of homes and archaeological facilities
A happy family session, the concept of generosity, good hospitality and reception, a close-up picture of a Saudi Gulf Arab couple wearing furs sitting inside a popular traditional tent and enjoying drinking Arabic coffee, kashta and camping in the winter atmosphere in the Saudi desert
A close-up of the wooden trays in the well of Maqsura Al-Rajhi in Al-Qassim region in the Kingdom of Saudi Arabia, famous tourist attractions, an ancient archaeological historical site,
Pictures of the kings and princes of Saudi Arabia in the Masmak Palace Museum, a picture from inside the historic Masmak Palace Museum in Riyadh, Saudi Arabia, historical landmarks of Riyadh, ancient architecture, archaeological tourist heritage sites in
An old historical archaeological village, the Rijal Almaa Historical Museum in the Asir region in the Kingdom of Saudi Arabia, famous tourist heritage sites and places, the architecture of buildings and museums in the old style, stone buildings with color
The ancient architectural design of the houses and buildings of the historical archaeological village of Dhi Al-Ain in the Al-Baha region, the preparation and renovation of heritage mountainous places to attract and attract tourists, the building constructed of stones and trunks of Sidr trees, the unique urban art of volcanic stones
Tourist archaeological sites in Saudi Arabia, a picture from inside the historic Masmak Palace Museum in the city of Riyadh in Saudi Arabia, the historical landmarks of Riyadh, the traditional Masmak Palace, ancient architecture
Old historical villages and houses in Buraydah Al-Qassim, the remains of demolished ancient mud buildings, an abandoned mud house in the town of Al-Qusayah in the Kingdom of Saudi Arabia, famous landmarks and tourist places.
The art of architecture and ancient mud buildings, palm trees around the historical Masmak Palace Museum in the city of Riyadh in broad daylight, interest in landscaping and green plants in archaeological tourist sites in the Kingdom of Saudi Arabia, heritage landmarks of Riyadh
Destroyed heritage mud houses and buildings in the Old City during the day, ancient architecture in the village of Jalajel in Al Majmaah Governorate, archaeological areas and landmarks in the city of Riyadh, the growth of natural trees and green plants in tourist cities in the Kingdom of Saudi Arabia.
Interest in agriculture, agricultural crops and national local products, green plants grown in the city of Qassim, Al-Sabakh palm farms in Buraidah, famous natural tourist places and landmarks, palm trees in Al-Qassim in the Kingdom of Saudi Arabia
Destroyed heritage mud houses and buildings in the Old City during the day, ancient architecture in the village of Jalajel in Al Majmaah Governorate, archaeological areas and landmarks in the city of Riyadh, the growth of natural trees and green plants in tourist cities in the Kingdom of Saudi Arabia.
A wooden door with an ancient Arab architectural design, the historic Masmak Palace in Riyadh, Saudi Arabia, an ancient archaeological door, historical landmarks in Riyadh, ancient architecture, tourism in Saudi Arabia
Old mud heritage buildings in Ashiqer heritage village in "Al Shaqra" in Riyadh in the Kingdom of Saudi Arabia, old mud heritage houses, historical cultural heritage tourist places in Saudi Arabia, tourism in Saudi Arabia
Interest in planting green trees, the historical archaeological village of Rijal Alma in the Asir region, famous tourist heritage landmarks and places, the architectural art of ancient-style buildings.
Artistic designs and decorations that reflect Qatari culture and the country’s identity, the National Museum building in the shape of a desert rose overlooking the Doha Corniche during the day, advanced architectural engineering for museums and famous cultural heritage landmarks in the State of Qatar.
The heritage village in the city of Al-Ghat in the Emirate of Riyadh, ancient heritage tourist attractions, Saudi civilization, authenticity and nobility, rehabilitation projects for ancient villages to attract tourists from all over the world, wooden roofs built in the ancient historical clay style
The famous historical and archaeological tourist attractions in Saudi Arabia, palm cultivation in the garden of the Hijaz Archaeological Museum in Medina, the arts of architecture in design, a destination to attract tourists
The distinctive wide walls of the old architectural building, ancient historical tourist attractions, the historic Masmak Palace in the city of Riyadh, a picture from the back of a Saudi Arab Gulf family standing in front of the Museum of Unification of S
Old mud heritage buildings in the heritage village of Ushaiger in "Al Shaqra" in Riyadh in the Kingdom of Saudi Arabia, a picture of one of the old traditional mud houses from different sides, historical cultural heritage tourist places in Saudi Arabia
Landscape sunsets at the Hejaz Archaeological Museum in Medina, the historic train station, heritage and archaeological landmarks in the Kingdom of Saudi Arabia, a destination that attracts tourists
A heritage site in the Kingdom of Saudi Arabia, famous tourist places and landmarks, a close-up image of an old Najdi design, the historical architectural style in the city of Riyadh, the archaeological thick clay walls
Ancient historical monuments, ancient mud buildings and houses in old Diriyah in the city of Riyadh, ancient architectural art of the walls of the Imam Abdullah bin Saud Palace in Al-Bujairi, heritage tourism places in the Kingdom of Saudi Arabia
Celebrating the Saudi Flag Day on March 11, commemorating the Saudi National Day on September 23, a close-up photo of the Hijazi Ardha band and folk dancing with swords in front of the National Historical Museum in Riyadh, wearing the popular daqla and farmeela costume, traditional folklore on national occasions.
Al Fahidi Fort in the Dubai Museum on the southern side of Dubai Creek in the United Arab Emirates, the minaret of the Dubai Grand Mosque, the history of the Emirate of Dubai, archaeological and heritage landmarks in the United Arab Emirates
Al-Zahir Palace Museum in Makkah Al-Mukarramah, Saudi Arabia, Islamic Historical Museum, Old Historical Tourist Landmarks, Makkah Museum, Archaeological Museums in Makkah Al-Mukarramah, Makkah Museum of Antiquities and Heritage, ancient archaeological bui
The courtyard of the Hijaz Archaeological Museum in Medina, interest in agriculture and afforestation around the train station, architectural arts in the Kingdom, famous historical and archaeological tourist attractions in Saudi Arabia, a destination to attract tourists
Ancient ruined buildings, alleys and alleys in an old Arab village in the city of Al Majmaah in Riyadh, heritage houses and ancient mud walls, ancient historical villages in the Kingdom of Saudi Arabia, cities and tourist attractions in Riyadh, ancient style architectural arts
Planting plants and green palm trees, the historic Diriyah development project in the city of Riyadh in the Kingdom of Saudi Arabia, Al-Bujairi Park and overlook illuminated at night, a famous Saudi historical cultural center and tourist landmark, the heritage village and archaeological buildings.
A famous Saudi historical cultural and tourist center and landmark, Diriyah Museums at Al-Bujairi View in Al-Turaif District, an information board about the sections and exhibits of the Historical Museum, the historic heritage village in the city of Riyadh, the history of the first Saudi state.
A close-up of the mud walls in the palace of King Abdulaziz Al Saud, Arabic-style architectural art for archaeological buildings, famous heritage tourist places in the city of Doudami, national monuments in Saudi Arabia, historical civilization in the Kingdom
The walls of Salwa Palace in the Al-Bujairi district, popular heritage tourist places and attractions to attract tourists to the Kingdom of Saudi Arabia, ancient historical walls and forts in the city of Riyadh, ancient mud buildings and houses in Diriyah, ancient architectural engineering art.
Wadi Al-Rumah waterway in the city of Buraidah in Al-Qassim, famous tourist sights in the Kingdom of Saudi Arabia, areas for fun family trips and tours, natural bodies of water
A close-up picture of the trunk of a palm tree in Qassim in the Kingdom of Saudi Arabia, interest in agriculture, agricultural crops and national local products, green plants grown in the city of Qassim, Sabakh palm farms in Buraidah, famous natural tourist places and landmarks
Heritage monuments in the city of Asir, windows in ancient stone buildings, old historical houses in the village of Rijal Almaa, ancient Arabic-style architectural art, green natural trees and plants, famous tourist places in the Kingdom of Saudi Arabia
Spending enjoyable family times on a trip in the Saudi desert, the concept of generosity, hospitality and reception, a close-up photo of a Saudi Gulf Arab couple wearing furs sitting inside a popular traditional tent and enjoying drinking Arabic coffee, kashta and camping in the winter atmosphere.
Old mud heritage buildings in the heritage village of Ushaiger in "Al Shaqra" in Riyadh in the Kingdom of Saudi Arabia, a picture of one of the old traditional mud houses from different sides, historical cultural heritage tourist places in Saudi Arabia
A water well in the Dubai Museum Al Fahidi Fort in the United Arab Emirates, the history of the Emirate of Dubai, archaeological and heritage landmarks in the United Arab Emirates
Using ma'amil to prepare coffee in the traditional way on firewood inside a traditional folk tent. A close-up picture of a Saudi Arabian Gulf woman placing coffee beans in ma'amil to roast them over a fire in a clay stove. A local product and national agricultural crops. The ancient way of life in the desert.
Heritage copper utensils in Jeddah Al-Balad Market, the oldest traditional popular markets, famous tourist places and landmarks in the Kingdom of Saudi Arabia, authenticity, nobility and Saudi heritage
Jabal Al-Qara Resort in the city of Al-Ahsa, rock formations in the mountain peaks and heights in the Kingdom of Saudi Arabia, the historic archaeological entrance to the cave, Saudi recreational tourist places and areas, enjoying spending a pleasant time in natural tourism areas
The concept of generosity and good hospitality, camping in the winter, spending enjoyable family times on a trip in the Saudi desert, a close-up photo of a Saudi Gulf Arab couple wearing furs sitting inside a popular traditional tent and enjoying drinking Arabic coffee.
The Saudi national flag flagpole flying in the sky, the historic Masmak Palace in the city of Riyadh in the Kingdom of Saudi Arabia, the architecture and ancient mud buildings of Saudi heritage, the interest in planting palm trees in tourist places and monuments in Saudi Arabia.
The highlands and mountain peaks in the Kingdom, preparing and renovating heritage places to attract and attract tourists, the ancient architectural design of the houses and buildings of the historic archaeological village of Dhi Al Ain in the Al Bahah region, the building constructed of stones and trunks of Sidr trees, the unique urban art of volcanic stones