MACDONALD, James. The Origin and Growth of the Tradition ’Ecce Tiber! Ecce Campus Martius!’ as applied to the Tay and the Inches of Perth. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 33, p. 116–128, 1899. DOI: 10.9750/PSAS.033.116.128. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/6731. Acesso em: 20 apr. 2024.