artifact_id cdli_comments designation artifact_type period provenience written_in archive composite_no seal_no composites seals museum_no accession_no condition_description artifact_preservation period_comments provenience_comments artifact_type_comments is_provenience_uncertain is_period_uncertain is_artifact_type_uncertain is_school_text height thickness width weight elevation excavation_no findspot_square findspot_comments stratigraphic_level surface_preservation artifact_comments seal_information collections dates alternative_years genres languages materials publications_key publications_type publications_exact_ref publications_comment external_resources external_resources_key genres_comment genres_uncertain languages_uncertain materials_aspect materials_color materials_uncertain retired has_fragments is_artifact_fake redirect_artifact_id retired_comments 285631 "HD: W 20987,09" bulla "Pre-Writing (ca. 8500-3500 BC)" "Uruk (mod. Warka)" S999999 "HD: W 20987,09" "with token(s)" 0 0 0 0 "W 20987,09" "Nc XVI,4" "aus Füllschutt des großen Hofes" "with token(s)" "German Archaeological Institute, Berlin, Germany" Administrative undetermined clay " " 0 0 0 0 0 0