1270... The last, most unsuccessful crusade for medieval Europe. Few knights are willing to follow the elderly Louis IX, and only the most loyal vassals accept the vow without hesitation. Among them is the named son of Louis, Comte de Saint-Maur. On the eve of the campaign, the count marries the charming Gabriella de Carroise. It would seem that no one and nothing can interfere with their happiness. But the sudden departure of the count marked the beginning of dramatic events. Leaving the castle, the Comte de Saint-Maur cut his wedding ring into two parts. Taking one with him, he left the other - as a sign of love and fidelity - to his wife. Will the two halves of the ring be able to reunite and become one? Are the heroes of the book ready to go through all the tests that befell them due to the will of evil fate and human intent? Will they find the long-awaited happiness or will true lies prevail over them?