miller soon died. The circumstances of his demise vary: he lost his mill in a storm in 1818 and died in an accident working in another mill; he lost his business and became an alcoholic; he was found crushed and strangled by the millstone. In 1928, to celebrate the 10th anniversary of the Act of Independence of Lithuania, Martynas Jankus and Juozas Adomaitis decided to build the altar on Rambynas and carve Columns of Gediminas into the top stone. In 1939, Klaipėda Region was annexed by Nazi Germany and the altar was demolished. The altar, designed to burn fire, was re-built during the Soviet era (exact circumstances are not known). In 2010–2011, Pagėgiai Municipality cleaned up Rambynas' territory, strengthened the eroded slopes, and improved the sightseeing platform. At the same time, the altar was demolished and replaced by an abstract sculptural composition by sculptor . It is meant to symbolize the Prussian trinity – Potrimpo, Perkūnas, and Peckols – and includes a small metal altar for sacred fire. Eternal Book In 1928, for the 10th anniversary of the Act of Independence of Lithuania, Martynas Jankus decided to create a guestbook for those who visited Rambynas. Signing in the book became an integral part of the tradition during the interwar celebrations of Saint Jonas' Festival. The book, known as the Eternal Book of Rambynas, is one of the largest in Lithuania. It measures and is thick. It weighs and is accompanied by a wooden case that weights another . The covers are wood upholstered with leather and metal corners and close with two buckles. The second page is a portrait of Grand Duke Vytautas by Adomas Varnas. The first comment was left by Vydūnas. The visitors left notes and comments in Lithuanian, Latvian, Estonian, Russian, German, Finnish, Swedish, Norwegian, Japanese, Hindi. The Japanese comments were left by , Assistant Secretary-General of the League of Nations. The last entry was made on 16 March 1939, four days before the German ultimatum to Lithuania. Jankus took the book to Kaunas where it was kept by polkovnik . In 1963, it was transferred to the Martynas Mažvydas National Library of Lithuania where is it kept in the rare manuscript section. In 2002, a copy was made by Dalia Marija Šaulauskaitė and is kept at the Martynas Jankus Museum in Bitėnai. Museum visitors are free to sign in the book. The copy has 1,000 pages