Take a long white candle and break it into as many parts as there are factions. However, be careful not to break the wick - only the wax.
On each section of the candle carve the name of the individual or the initials of the major figures in the dispute (for example: should it be one whole branch of the family against another, with perphas as many persons in each group, then just mark the initials of the leaders, such as the father, mother, or grandmother, etc).
Lay the broken candle on a sheet of clean parchment (paper will do). Light a pink (best), red (second best) or white (third choice) candle and hold it over the broken candle so that the melting wax drops down onto the breaks, sealing them.
The broken candle should be slowly turned, keeping it on the parchment, so that all sides of the breaks become joined by the falling wax. As you do this, say: "Heal! Heal! Heal!" repeating it as necessary until the white candle is whole again.
When the engraved candle is once again whole, stand it upright in a holder and light it. It should then be left to burn down completely.
From: Raymond Buckland