According to historical texts, its building was done under the order of Hollakoo khan and contributions of Khajah Nassirolldeen Toosi the great Iranian scientist. Its construction took is years, however , and some scientists such as Ghotboldeen Fakhroldeen Maraghi, Mohiodeen Maghrebi and … Contributed to finish construction. This complex is consisted of different parts whereas the most important ones are observatory , Central tower, five fold circular units and library. Maraheh observatory had been constructed 157 years before Samargha observory building date. Considering astronomic activities at that time , it may be stated. That Maraheh observatory is not only the most complete observatory up to that date, but also is the first equipped observatory before invention of telescope and all information which are acquired without using telescope were found there, even there was not any observatory in west to compete with and is equipped like this after 300 years. During recent years a dome was constructed to cover remainings of central tower. One of interesting points regarding Maragheh observatory is its building date. Considering Mongolian invasion to Iran and demolishing consequences of their attacks not only to Iran but also to many Asian and even some European countries, it is very surprising that this building was accomplished at same time. For sure and certainly it is owed to a clever scientist such as Khajan Nassiroldeen Toosi who could arrange financing of required expenditures of building observatory through a specified intelligence from a Tatar governor remaining books From Mongolian destruction .Moreover, He also assembled those scientists who survived from Mongolian invasions in this place and make It an scientific centre of those days.Although today, this odservator has not any role in amateur and professional astronomy of Iran but acknowledgement about Iranian role in astronomy is honourable for all and would be a solution for people who find solving for peole who find solving astronomy problems difficult.
Edited by Ariasun editorial board
for ariasun products online shopping ,click here.
website ariasuniweb net ariasuniportal ariasuni Health Journal Family physician Medical Health Ariasan Elcomp </ em> Elcomp Exhibition </ em> Online Elcomp Therapy Health Electronics Tourism Aryans City Net Soocom Ariasun Soopak Ariasun medipharma Advertisement Reader The requirements Employment Currency Exchange Currency Coin Gold < em> car property land building stock exchange bank Government People Leader Assembly Quran Book Student University Knowledge base Exercise Sima Sound Religion < / em> Life People Hope Work Dread Unemployment youth exercise information technology computer < / em> Hardware Software Computer Server Virtual Tablet < / em> Mobile Zanjan Tehran Iran Germany Greece Georgia Georgia Dubai World Air Space < em> Country Product Finder AriaSun International Group Online Store WikiPharma AriaSun Production Industrial Operations Equip Installation & Investment Air Space International Trading Research Industrial Business Medical Dummy Undoubtedly Health Drug Therapy Health Information Technology & Computer Airlines Tourism Logo Design Sticker Design Advertising Campaign Science & Research News </em > Political News Economic Trade International Stock Market News Medical Tourism & Cultural Heritage Aeronautics & Tourism Sport & Olympic Domain and University The Quran Arts & Culture Industry & Technology Accidents Ladies Currency and Gold Coins Flats Rip’s Web Site Kandasheh Ahwaz Web Site Foot Website Abuse Clean Sean Cinere Live Nature Whats Punababy Mussels Clinic Radarians Man AriaSun Preddies Reservations < Em> Tourists Unemployment youth exercise CityNet PakSaman SooComAriaSun SooPakAriaSun MediPharma AriaSun Kalayab AriaSunBazar AriaSunBazar Medeca MediKala Artists Group AriaSunGroup Web site designing RP Pilgrimage website Historical tours website Web Resident Resorts site Tours website The Pana The Natural Tours Website Kandesheh Ahwaz The Scientific Tour Website Oil & Refineries The Sports Tour Website Gas The Web Tours Water Exposure Tour Site Travel Tour Website Travel Tours The Last-minute Tours Site Tours of the last minute Web-site of the local tours Recreation site Internal tours site Pilgrimage Fun Places Design Web Design City Net Designing a Holiday Resort Pilgrimage Pilgrimage Website designing pilgrimage City Net Pilgrimage Travel </em > Designing Travel Planner Website Designing Travel Places Historic Places Designing Historic Places Historic Places Design Residences Residential Residential Design Residential Residential Design Cultural Places Designing a Web Site for Cultural Places Designing Cultural Places Natural Places Natural Places Designing a natural site Designing a natural website scientific Designing for scientific Designing for scientific sports sports designing sports < Em> Sports Facilities Design Sports Facilities Sport Sport Designing a Sports Center for Extreme Sports Creating places Designing for Exhibition Exhibit places Designing Exhibit Places Designing Exposure Website Web Recreation Recreation Web Design Recreational tours The design of the tourist resorts Pilgrimage Pilgrimage Pilgrimage Pilgrimage Pilgrimage Tours Historic Tours Tour Design Historic Tours Web Tour Design Historical Tours Residential Tours Resorts Tour Design Residential Tour Website Design Cultural Design Cultural Tour Site Cultural Tour Website Natural Designing Natural Tours Designing Natural Tours Web Site Science Designing Scientific Tours Designing Sci-Fi Web Site Designing a Sports Tour Designing a Sports Tour Website Designing a Tours Tour Designing a Touring Web Site Exhibit Exhibit Tour Travel Designing Tours Tour The Last Moment Toure The Last Moment Designing the Last Minute Tours Internal Tours Designing Local Tours Designing a Web Site Tour </em > Foreign Tours Designing a Tours Site Designing a Website for Tours Coastal Work < em> Designing the Coast Guided Tour Urban Designing Urban Tours Urban Touring Sights < Em> Sightseeing Design Sightseeing Web Site Mountaineering Sailing Designing Sailing Tours < Em> Website Designing Sailing Tours Aviation Designing Tours Cruising Cruising ships Creating cruise ship cruises Creating Cruise Cruises Inbound Flights Designing Inbound Flights Foreign Flights Designing a Foreign Airmail Web site Last Minute Flights Web Design Last Minute Deals cheap Website Design Cheap Flights Online Shopping Online Sales Online Selling Website Design Online Shopping Online Store Online Store Design Online Tickets Design an Online Ticket Internet Designing a Web Store Internet Tickets Designing an Internet Ticket > parscoders
Finance & Administration
Soopak Ariasun ( IT )
Sookam Ariasun ( Medical and Veterinary )
Aerospace ( Pad Ariasun )
Manufacture and production ( Rad Ariasun )
Airline and Tourism ( Man Ariasun )
International Commerce ( Mad Ariasun )
Research Center Ariasun ( R&D&C )
Cultural,Satellite and Digital
AriaSun International Group