This recipe is one that I stumbled on while looking for ancient recipes. This one comes curtousy of the PBS website for their show Nova.
Ancient Roman Egg Recipe
For medium-boiled eggs: Pepper, lovage, and soaked pine nuts. Pour on honey and vinegar; mix with garum fish sauce.
Modern Egg Recipe
4 medium-boiled eggs
2 ounces pine nuts
3 tablespoons vinegar
1 teaspoon honey
Pinch each of pepper and lovage (or celery leaf)
Soak the pine nuts 3-4 hours beforehand in the vinegar. Mix all the sauce ingredients thoroughly in a blender. This exquisite sauce should be presented in a sauce boat so that each person can serve himself or herself, since the eggs cannot be sliced and placed on a dish in advance.
Modern Garum Recipe
Cook a quart of grape juice, reducing it to one-tenth its original volume. Dilute two tablespoons of anchovy paste in the concentrated juice and mix in a pinch of oregano.