purpurous

Ebrus – the most beautiful of the rivers – / which in Thrace flowest with a strong sound, / along lands famous for their horses – / thou goest down silent to the purpurous sea near Ainos […]

The cavities of the pleuræ and pericardium were filled with a reddish serous effusion; but these membranes, with the exception of numerous points of purpurous effusion beneath them, were otherwise quite healthy. The purpurous spots were seen both under the pleura pulmonalis and costalis.