Terracotta Sculpture and Mural are extensively used in Bengal

Terracotta Sculpture and Mural are extensively used in Bengal because it lacks stone and is covered with alluvium. Although some archaeological specimens have been found in pandu rajar dhibi and Harinarayanpur [pre-Mauryan sites] in West Bengal, the real history of terracotta sculpture starts from the Mauryan age (324-187 BC). It is supposed that in pre-Mauryan times it was the Matrika (Mother-Goddess) statues that prevailed. From the presentation and aesthetic standard of the Mauryan sculpture it can be easily inferred that the art had a long and continuous heritage. Facial expression, hairstyle, head-ornaments, dress and jewellery of the sculpture belonging to the third century BC and found at Tamluk and chandraketugarh (both in West Bengal) are indicative of refined taste and a sense of beauty.
In terms of style it has marked kinship with contemporary stone sculpture. It is to be noted that faces of sculptures of this time were first made in moulds and then fixed on hand-made bodies.