pottery ppt pdf

Pottery As an Archaeological Source

Overview

  • Pottery serves as a vital archaeological resource, providing insights into human history and culture.

  • Evidence of pottery dates back to the Neolithic era (around 10,000 years ago), with older sherds found in China (20,000 years old).

  • Significant ancient pottery discovered in the Xianren Caves, East China.

Excavation and Cleaning

  • Archaeologists excavate significant sites to recover pottery sherds or complete pots.

  • Pottery Wash Process:

    • Careful cleaning is essential; ancient pottery can disintegrate with excessive moisture.

    • After cleaning, archaeologists analyze the pieces based on size, shape, color, surface treatments, weight, and decoration.

Dating Techniques

  • Thermoluminescence Dating (TD):

    • Utilized to determine age by measuring radiation absorbed over an object's lifespan.

    • Sherds are heated above 500°C, emitting light that indicates radiation levels, aiding accurate dating.

Historical Pottery in the Indian Subcontinent

Ancient Pottery Development

  • Indian pottery is a significant aspect of art history, with early examples found in Lahuradewa and the Indus Valley Civilization.

  • Earthenware and terracotta predominated until glazed ceramics emerged, mainly for decorative beads and seals during the Neolithic period.

Mesolithic and Neolithic Pottery

  • Cord-Impressed Pottery:

    • A Mesolithic ceramic tradition from Vindhya hunter-gatherers (7,000-6,000 BC).

  • Neolithic Era: Characterized by polished stone tools and permanent settlements, leading to advancements in pottery and weaving.

Archaeological Cultures and Their Pottery

Ahar-Banas Culture (3000 – 1500 BCE)

  • Located in southeastern Rajasthan, contemporary to Indus Valley Civilization.

  • Focused on copper artifact production and agriculture, such as wheat and barley cultivation.

Bhirrana Culture (7570 - 1900 BCE)

  • The oldest pre-Harappan site with rich pottery repertoire, including diagnostic wares like Mud Applique and bicolored pottery.

Kunal Culture (4000 BCE)

  • Features distinct local pottery styles in Haryana, showcasing trade links with Harappan culture.

Mehrgarh Culture (7000 - 2500 BCE)

  • Exhibits early pottery development; introduction of the potter's wheel led to intricate designs and figurines.

  • By Period VIII, quality decreased due to mass production.

Indus Valley Civilization (3300 - 1300 BCE)

  • Two main methods: handmade and wheel-made pottery.

  • Sites like Harappa reveal data on earlier indigenous cultures, linking various archaeological findings.

Later Cultures in Pottery Evolution

  • Cemetery H Culture (1900 - 1300 BCE) and Gandhara Grave Culture:

    • Exhibited distinct burial traditions with terracotta artifacts.

  • Ochre Coloured Pottery Culture (2000-1500 BCE):

    • Linked to potential early civilization status, characterized by copper hoards and cultural artifacts.

Iron Age and Beyond

  • Northern Black Polished Ware (700-200 BCE):

    • Reflects urban advancements during the late Vedic period; indicating the rise of the Mauryan Empire.

  • Painted Grey Ware Culture (1200-600 BCE):

    • Iron Age culture connecting to regions that transitioned after the decline of the Indus Valley Civilization.

Pottery Production Techniques

Production Styles

  • Unglazed Pottery:

    • Three types: paper-thin, scraffito, and polished pottery showcasing diverse techniques.

  • Glazed Pottery:

    • Emerged in the Neolithic period, with significant developments from the 12th century AD.

Glaze Properties

  • Ceramic Glaze:

    • Enhances durability, aesthetic purpose, and creates a glassy surface on ceramics.

  • Techniques include underglaze, overglaze, and inglaze decoration, each adding unique visual elements.

Archeological Insights from Pottery Analysis

Cultural Indicators

  • Potteries provide clues about available technology (hand-made vs. wheel-thrown), indicating technological evolution.

  • Firing methods vary; Iron Age pottery was less sophisticated than Roman pottery due to primitive bonfire techniques versus kiln use in later periods.

Pottery's Social and Economic Significance

Importance in Civilizations

  • Pottery provides insight into interconnectivity, trade, and cultural exchanges across regions.

  • Samian ware exemplifies trade routes from Gaul to Britain, indicating imported styles.

Cultural Roles

  • Pottery has ceremonial significance in various cultures, illustrated by Japan's tea ceremony reflecting aesthetic principles like wabi-sabi.

Artistic Perspectives and Community Practices

Contemporary Practices

  • Despite mechanization, traditional pottery-making techniques endure in communities such as the women potters of Burkina Faso.

  • NGOs have improved firing techniques, increasing potters' income and enhancing production quality.

Pottery as Art

  • The debate whether pottery is art or craft centers around its functional use; however, it embodies creativity and self-expression.

  • Many potters identify as 'makers,' highlighting the nuance of their craft infused with artistry.