Helmeted and draped bust of Mars r.; behind, TI VET (ligate); behind neck, X (mark of value); Rv. Oath-taking scene: two warriors facing each other, each holds spear in l. hand and with sword in r. hand touches pig held by figure kneeling between them; above, ROMA. Crawford 234/1;�Babelon (Veturia) 1; Sydenham 527. Deep old cabinet tone, appealing iridescence. Very fine.