Fig. 1: Sample provenance and excavation location of Wangshanqiao M1.
From: Multiple analytical characterization of Madao chariot horse crests from a Chu noble tomb

a Location of Wangshanqiao M1 in Hubei Province (China). Black point: Wangshanqiao M1. Red pentagram: National capital (Beijing). b Location of Wangshanqiao M1 in Jingzhou City. Red horizontal line: Excavation site of Wangshanqiao M1. Grey outline: The ancient city of Chu Jinan Scale, Ying City, The ancient city of Jinzhou. Black circle: Qijiazhong Cemtery, Wangsahnsi Cemetery. c Schematic plan of the outer coffin chamber in Wangshanqiao M1. Red circle: Southern Chamber. d Schematic diagram of funerary objects distribution in the southern chamber. Red circle: M1:N44 sample.