one-horned bull = one-horned Aurochs = re'em = unicorn !

Nindowari damb, western India

 

Source:

Corpus of Indus Seals and Inscriptions, 1. Collections in India, Helsinki, 1987 (eds. Jagat Pati Joshi and Asko Parpola) ISBN 951-41-0555-9 (Seals of Mohenjo-Daro and elsewhere)

Corpus of Indus Seals and Inscriptions, 2. Collections in Pakistan, Helsinki, 1991 (eds. Sayid Ghulam Mustafa Shah and Asko Parpola) ISBN 951-41-0556-7

 

Done