Four Vedas

 The time of the creation of the Vedas was 4500 BC.

Veda is derived from the Sanskrit word, which means knowledge

Four Vedas: 

Rigveda, 

Yajurveda, 

Samaveda, and 

Atharvaveda. 

Rig-status,

Yaju-transformation, 

Sama-dynamic, and 

Atharva-root. 

Rik is also called Dharma,

Yajuh is called Moksha, 

Sama is called Kama, and

Atharva is also called Artha.

 On the basis of these, Dharmashastra, Arthashastra, Kamashastra, and Mokshashastra have been created.