Bidzar

Bidzar wani wurin binciken kayan tarihi ne mai nisan kilomita 20 (12 mi) daga Guider, Kamaru, wanda yake dauke da man petrollyphs tsakanin shekara 3000 zuwa 300. Wurin, a halin yanzu yana fuskantar barazana daga aikin siminti na gida da ayyukan kera marmara, ana la'akari da sanya shi cikin jerin abubuwan tarihi na UNESCO tare da "kimar darajar duniya" ga duniya.World Heritage Center: The Criteria for Selection

 Bayanin Yanar Gizo 
link=https://en.wikipedia.org/wiki/File:Site_arch%C3%A9ologique_de_Bidzar1.jpg|left|thumb|Bidzar shafin archaeological zuwa Guider
Bidzar petroglyphs suna kusa da ƙauyen Bidzar, akan hanyar Maroua-Garoua zuwa Guider. Wani yanki na dutsen marmara wanda ya faɗi kusa da ƙauyen kusan kilomita 2.5 (1.6 mi) daga arewa zuwa kudu, da kuma kilomita 1 (0.62 mi) daga gabas zuwa yamma nuna kusan 500 siffofi da aka zana duka. Marmara iri ce mai ɗauke da laƙabi da ake kira cipolin; yana da madaidaicin abun da ya shafi zane-zane, yana da ƙarancin juriya ga gogayya da warware sauƙi. An zana siffofi a cikin marmara ta amfani da guduma da kayan aikin zane. Alƙaluman yawanci tsarin lissafi ne, wanda ya ƙunshi ƙungiyoyin da'ira, wasu sun ware wasu kuma rukuni-rukuni. An yi jita-jita cewa zanen zane yana wakiltar ra'ayoyi ko labarai daga tatsuniyoyi, ko kuma fadada kayan kwalliya.

 Tarihi 
Zamanin zane-zanen ya tabbatar da wahalar tantancewa. Sadarwar Radiometric ya samar da kimomi da yawa, wanda ya samo zane-zane iri daban daban tsakanin shekaru 300 zuwa 3000.

Wani mai bincike dan kasar Faransa mai suna Buisson ne ya gano shafin na petroglyph.http://www.bradshawfoundation.com/central-africa/cameroon.php-The Bradshaw Foundation

 Matsayin al'adun duniya 
A cikin karni na ashirin da ashirin, an fitar da marmara mai kwalliya wacce akansa aka zana shi don amfani a siminti na kusa da masana'antar marmara. Wannan aikin yana cikin haɗarin zane-zanen, wanda ya sami kariya ta ɗan lokaci lokacin da aka sanya rukunin al'adun gargajiyar UNESCO na Tarihin Tarihin Duniya na UNESCO, a ranar 18 ga Afrilu, 2006.Les Gravures Rupestres de Bidzar - UNESCO World Heritage Centre

 Gallery 

 Manazarta 

 Hanyoyin haɗin waje 
 The Rock Engravings of Bidzar