पुरा पाषाण काल

pura pashan kal (aangrezi: Palaeolithic Age) pragaitihasik kal ka vah samay hai, jab manav ne patthar ke aujar banana sabase pahale arambh kiya. yah kal adhunik kal se 25-20 lakh sal poorv se lekar 12,000 sal poorv tak mana jata hai. is dauran manav itihas ka 99 pratishat vikas hua. is kal ke bad madhy pashan yug ka praranbh hua, jab manav ne krishi kary karana shuroo kiya.

bharat mean avashesh

bharat mean pura pashan kal ke avashesh tamilanadu ke kuranool, odisha ke kuliana, rajasthan ke didavana ke shrriangi talab ke nikat aur madhy pradesh ke bhimabetaka mean milate haian. in avasheshoan ki sankhya madhy pashan kal ke prapt avasheshoan se bahut kam hai.

vibhajan

manav ki aranbhik gatividhiyaan pura pashan kal mean hi abhivyakt hone lagati haian. is kal mean manav shikar v khady sangrah par nirbhar the. takaniki vikas v jalavayu parivartan ke adhar par pura pashan kal ko tin bhagoan mean baanta ja sakata hai-

1. nimn pura pashan kal - 5 lakh eesa poorv se 50 hajar se eesa poorv
2. madhy pura pashan kal - 50 hajar se eesa poorv se 40 hajar se eesa poorv
3. uchch pura pashan kal - 40 hajar se eesa poorv se 10 hajar se eesa poorv

mahattvapoorn tathy

• nimn pura pashan kal mean jalavayu adhikaanshatah thandi thi. uchch pura pashan kal tak jalavayu shushk hone lagati hai.
• nimn pura pashan kal mean krod upakaranoan ka prayog hota tha jabaki uchch pura pashan mean shalk upakaranoan ka mahattv badhane laga tha.
• nimn pura pashan kalin upakaran the- hast kuthar, khandak v vidarini. uchch pura pashan kalin upakaran the- takshini aur khurachani.
• madhy pura pashan kal ko phalak sanskriti ke nam se bhi jana jata hai. uchch pura pashan kal mean haddiyoan ke upakaranoan ka prayog bhi arambh ho gaya tha.
• bhimabetaka se prapt gufachitr uchch pura pashan kal se sambandhit haian.
• pura pashan kal se sambandhit janakari ke strot upakaran hi haian, atah is kal ki janakari simit hai.

panne ki pragati avastha

adhar

prarambhik

madhyamik

poornata

shodh

bahari k diyaan

• prachin bharatiy itihas -purapashan kal, madhyapashan kal, navapashan kal