Found this in a museum storage.

Derenle Argren son of Denilo Argren and Princess Anila Voyal, you have been a signed to the task of being Princess Victra Voyal body guard. For hiss Majesty King Elmer 2nd of that name, says thus: "he may be a Prince but who else can I trust to protect my youngest daughter. I trust him most for he is my grandson and Victoria his aunt. """ His majesty also states thus: most of my knights lack something, yet there are many who don't lack something. But I need those knights, yet I find them slightly trust worthy to protect VictraVoyal, But when my mind falls on Derenle Argren it is given comfort. For I know him well, he will go as far as to protect her with his life" """""
Signed Elmer Voyal, Elmer the 2nd.

This document appears to be a historical record or artifact relating to a fictional kingdom and its royal family. It mentions the assignment of Derenle Argren as the bodyguard for Princess Victra Voyal, on the orders of King Elmer the 2nd. The king expresses his trust in Derenle due to his familial relationship as his grandson and Victoria's (presumably the king's daughter) nephew. It also implies that while there are knights available to protect Victra, the king finds them slightly untrustworthy and believes that Derenle is the most capable of protecting her, even willing to sacrifice his own life if necessary. The document is signed by King Elmer the 2nd.

The writer of that who wrote that for the kin, was a knight and was highly offended

I apologize if my previous response caused any offense. I am an AI language model and can only interpret the given information based on context. Without further context, it is difficult for me to determine the intentions or emotions of the person who wrote the document. Please understand that my purpose is to provide information and assistance to the best of my abilities.