Rambynas became popular with Prussian Lithuanians at the end of the 19th century who organized various events, most notably celebrations of the Saint Jonas' Festivals or Rasos (summer solstice), on the hill.
[1] The hill and the surrounding area was long inhabited as evidenced by two socketed axes from the Bronze Age (1100–850 BC) found on Rambynas.
[7] However, an exploratory excavation of about 150-square-metre (1,600 sq ft) area in 2002 by Valdemaras Šimėnas [lt] found no significant cultural layer.
[8] The name Rambynas (as Rambyn) was mentioned in 1385 and 1394 in the Die Littauischen Wegeberichte, a report of military routes into the Grand Duchy of Lithuania prepared by the Teutonic Order.
The hill remained on the Teutonic side, later part of Prussia inhabited by a large Lithuanian-speaking minority (Prussian Lithuanians).
In 1867, Otto Glagau [de], a journalist from Berlin, visited Rambynas and wrote that newlyweds would climb the hill and would leave small sacrifices.
However, Birutė lacked financial strength to pay the purchase price and the plot was transferred to Wilhelm Gaigalat [de].
There were plans to build a monument to poet Kristijonas Donelaitis on Rambynas, but they were not realized due to World War I.
For example, in 1929, the celebrations were attended by a delegation from the League of Nations; its head even swore an improvised oath in the name of pagan thunder god Perkūnas.
[1] After World War II, authorities of the Lithuanian SSR allowed to resume the celebration of the Saint Jonas' Festivals in 1957.
[5] The new directory with funding from Phare strengthened the eroded slopes, installed paths and staircases for visitors, conducted environmental and archaeological research.
[14] According to an 1867 description by Otto Glagau, the stone had a flat top and measured about 15 cubits (approximately 10 metres (33 ft)) in diameter.
[14] According to Eduard Gisevius, the stone had carvings of a sword, human hand and feet, animal footprints, and something that resembled a Greek temple.
[1] In 1928, to celebrate the 10th anniversary of the Act of Independence of Lithuania, Martynas Jankus and Juozas Adomaitis[16] decided to build the altar on Rambynas and carve Columns of Gediminas into the top stone.
In 2010–2011, Pagėgiai Municipality cleaned up Rambynas' territory, strengthened the eroded slopes, and improved the sightseeing platform.
It is meant to symbolize the Prussian trinity – Potrimpo, Perkūnas, and Peckols – and includes a small metal altar for sacred fire.
[17] 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.
[19] The visitors left notes and comments in Lithuanian, Latvian, Estonian, Russian, German, Finnish, Swedish, Norwegian, Japanese, Hindi.
[1] Another story has it that the altar stone was brought by giant Rambynas, one of three sons of Nemunas, who offered it as a sacrifice to Perkūnas.
[1] There are many local stories and legends about a treasure supposedly buried on or near Rambynas by the retreating French Grande Armée after the unsuccessful invasion of Russia in 1812.
[20] Stories circulated that in 1920, when Klaipėda Region was administered as a mandate of the League of Nations by the French, a group of Frenchmen dug up some boxes at a local cemetery.
[23] In July 2003, Lithuanian newspapers published a story that a treasure was found near Rambynas, but it was quickly debunked as an embellishment of a previous April Fools' Day joke.