The Collapsed Top of An Ancient Wall at the Vedi Fortress (image) The University of Hong Kong Share Print E-Mail Caption Two HKU students uncover the collapsed top of an ancient wall at the Vedi Fortress, with the mountains of the Vedi River valley visible in the background. Credit @The University of Hong Kong Usage Restrictions Please credit @The University of Hong Kong when using the image. Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.