Avery engraved bowl with decorated shoulder CULTURE: Caddo (Mississppian) DATE: 1200–1500 more object details keyboard_arrow_down Avery Engraved (ceramic type / Pre-Columbian North American style) Caddo (Pre-Columbian Lower Mississippi Valley styles) Caddo River (Arkansas) Caddo Valley (inhabited place) Mississippian (Pre-Columbian North American styles) Pre-Columbian Mississippi Valley styles (Pre-Columbian North American styles) United States (nation) bowls (vessels) burnishing (polishing) ceramic (material) circles (plane figures) circular (shape) clay coiling (pottery technique) concentric engraving (action) firing (technique) geometric motifs geometric patterns geometric shape incising lines (geometric concept) modeling (forming) oxidation planets red (color) relief (sculpture techniques) ritual objects ritual vessels scrolls (spirals/motifs) spirals (geometric figures) suns (stars) vessels (containers) zigzags (geometric patterns) more tags keyboard_arrow_down arrow_upward