A judgment of the Royal Court of Law dated 6 June 129 <a href="https://en.wikipedia.org/wiki/Thai_solar_calendar#Rattanakosin_Era" class="extiw" title="w:Thai solar calendar">RE</a> (2453 <a href="https://en.wikipedia.org/wiki/Buddhist_Era" class="extiw" title="w:Buddhist Era">BE</a>, 1910 <a href="https://en.wikipedia.org/wiki/Common_Era" class="extiw" title="w:Common Era">CE</a>) in the case between HRH Prince <a href="https://en.wikipedia.org/wiki/Raphi_Phatthanasak" class="extiw" title="w:Raphi Phatthanasak">Raphi Phatthanasak</a>, prosecutor, and HRH Prince <a href="https://en.wikipedia.org/wiki/Narathip_Praphanphong" class="extiw" title="w:Narathip Praphanphong">Narathip Praphanphong</a>, accused, regarding defamatory offences, in which the accused was sentenced to imprisonment for one year.
The following judges sitting as the Royal Court of Law:
<ol><li><a href="https://en.wikipedia.org/wiki/Damrong_Rajanubhab" class="extiw" title="w:Damrong Rajanubhab">Damrong Rachanuphap</a> (1862–1943), prince of Siam, son of King <a href="https://en.wikipedia.org/wiki/Mongkut" class="extiw" title="w:Mongkut">Mongkut</a>, younger brother of King <a href="https://en.wikipedia.org/wiki/Chulalongkorn" class="extiw" title="w:Chulalongkorn">Chulalongkorn</a>, in his capacity as the Minister of Interior;</li>
<li><a href="https://en.wikipedia.org/wiki/th:%E0%B8%9E%E0%B8%A3%E0%B8%B0%E0%B9%80%E0%B8%88%E0%B9%89%E0%B8%B2%E0%B8%9A%E0%B8%A3%E0%B8%A1%E0%B8%A7%E0%B8%87%E0%B8%A8%E0%B9%8C%E0%B9%80%E0%B8%98%E0%B8%AD_%E0%B8%81%E0%B8%A3%E0%B8%A1%E0%B8%AB%E0%B8%A5%E0%B8%A7%E0%B8%87%E0%B8%AA%E0%B8%A3%E0%B8%A3%E0%B8%9E%E0%B8%AA%E0%B8%B4%E0%B8%97%E0%B8%98%E0%B8%B4%E0%B8%9B%E0%B8%A3%E0%B8%B0%E0%B8%AA%E0%B8%87%E0%B8%84%E0%B9%8C" class="extiw" title="w:th:พระเจ้าบรมวงศ์เธอ กรมหลวงสรรพสิทธิประสงค์">Sapphasit Prasong</a> (1857–1923), prince of Siam, son of King <a href="https://en.wikipedia.org/wiki/Mongkut" class="extiw" title="w:Mongkut">Mongkut</a>, younger brother of King <a href="https://en.wikipedia.org/wiki/Chulalongkorn" class="extiw" title="w:Chulalongkorn">Chulalongkorn</a>, in his capacity as the Minister of Palace Affairs;</li>
<li><a href="https://en.wikipedia.org/wiki/Devawongse_Varoprakar" class="extiw" title="w:Devawongse Varoprakar">Thewawong Waroprakan</a> (1858–1923), prince of Siam, son of King <a href="https://en.wikipedia.org/wiki/Mongkut" class="extiw" title="w:Mongkut">Mongkut</a>, younger brother of King <a href="https://en.wikipedia.org/wiki/Chulalongkorn" class="extiw" title="w:Chulalongkorn">Chulalongkorn</a>, in his capacity as the Minister of Foreign Affairs.</li></ol>
1910-06-06
<a href="https://en.wikipedia.org/wiki/Damrong_Rajanubhab" class="extiw" title="w:Damrong Rajanubhab">Damrong Rachanuphap</a>, <a href="https://en.wikipedia.org/wiki/th:%E0%B8%9E%E0%B8%A3%E0%B8%B0%E0%B9%80%E0%B8%88%E0%B9%89%E0%B8%B2%E0%B8%9A%E0%B8%A3%E0%B8%A1%E0%B8%A7%E0%B8%87%E0%B8%A8%E0%B9%8C%E0%B9%80%E0%B8%98%E0%B8%AD_%E0%B8%81%E0%B8%A3%E0%B8%A1%E0%B8%AB%E0%B8%A5%E0%B8%A7%E0%B8%87%E0%B8%AA%E0%B8%A3%E0%B8%A3%E0%B8%9E%E0%B8%AA%E0%B8%B4%E0%B8%97%E0%B8%98%E0%B8%B4%E0%B8%9B%E0%B8%A3%E0%B8%B0%E0%B8%AA%E0%B8%87%E0%B8%84%E0%B9%8C" class="extiw" title="w:th:พระเจ้าบรมวงศ์เธอ กรมหลวงสรรพสิทธิประสงค์">Sapphasit Prasong</a>, and <a href="https://en.wikipedia.org/wiki/Devawongse_Varoprakar" class="extiw" title="w:Devawongse Varoprakar">Thewawong Waroprakan</a>. (1910, 6 June). [Mimeograph]. Sanya Dharmasakti Library Collection (1114592709). Sanya Dharmasakti Library, <a href="https://en.wikipedia.org/wiki/Faculty_of_Law,_Thammasat_University" class="extiw" title="w:Faculty of Law, Thammasat University">Faculty of Law, Thammasat University</a>, <a href="https://en.wikipedia.org/wiki/Bangkok" class="extiw" title="w:Bangkok">Bangkok</a>. (In Thai).