Waarom is uw schild wit — Omdat in wit alle kleuren zijn.

The expression Waarom is uw schild wit? — Omdat in wit alle kleuren zijn. is a recognition password that turns a striking feature of the Black Knight’s shield into a test of identity. Its paired question and answer are part of the instructions Tiuri must follow before handing over the letter, and later become the first step in his encounter with the knight.

A password with a prescribed sequence

The exchange is not merely a question about the white shield. Tiuri is instructed to ask why the knight’s shield is white and to wait for the answer that white contains all colors. The knight must then ask where Tiuri comes from; only after Tiuri replies that he comes from far away may he hand over the letter. The order matters: the exchange verifies the messenger before the message is delivered.

This recognition procedure sits within strict precautions for the letter’s custody. Tiuri has been told to destroy it if someone tries to take it, but not until destruction is truly necessary. The password provides a way to establish that he has reached the intended recipient without relying on the letter itself as proof.

Tiuri puts the exchange into practice

When Tiuri meets the knight, he suddenly remembers the password and begins the first question haltingly. The knight gives the prescribed answer, then asks where Tiuri comes from; Tiuri responds that he comes from far away. The exchange follows the instructed pattern, moving the encounter from uncertainty toward recognition.

The knight’s voice grows much stronger when he answers, and it gives Tiuri great confidence. Yet the password does not lead straight to the handover: the knight tells him to show the letter only after first checking that no one is watching them. Recognition confirms the intended meeting, while the surrounding caution keeps the secret delivery guarded.

Meaning and narrative function

The answer makes the white shield more than a visual marker: its stated relation to all colors becomes the content of a private verbal sign. The phrase works through repetition and sequence, linking the earlier instruction to Tiuri’s later test at the meeting. Remembering it is essential to his role as messenger, while the knight’s response confirms that he has reached the person for whom the letter is meant.