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 359065 "20091124 oatp: obv. 6: followed by erasure; rev. 2: followed by erasure; rev. 7: followed by erasure; rev. 9: followed by erasure" "Prag 437" tablet "Old Assyrian (ca. 1950-1850 BC)" "Kanesh (mod. Kültepe)" "Prague I 437" 0 0 0 0 "Charles University, Prague, Czech Republic" Letter Akkadian clay Hecker1998Prag primary 437 " " 0 0 0 0 0 0