Jonas Kalnelis

The Jonas Hill Complex comprises of three separate domains: the first - the Galderno, Purmark bastions, the Cretaceous, the old ravelin and the Phase. The second is the remainder of the Prussian Bastion as of now there is a health establishment complex inherent 1896. The third zone incorporates the remaining parts of the Malo Bastion, and now there is a school building. Visitors come to visit this place with their friends and family members. You can visit, explore and experience this place.

Historical sources affirm that in the years 1627-1629, under the bearing of architect K. Rose, the city was taken to the Dutch-style strongholds. Bottoms around 3.5 m high and bastions, fossils exhumed around it, were poured. As indicated by its size, the strongholds of the city are named the class of the immense illustrious fortifications. The work was finished just in the seventeenth century.

Seventeenth century, in the second half of the year, the fortresses of the city lost significance, the doors started to crush the blocks, rents were leased, and dump were filled the ground, and along these lines, in the twentieth century just little pieces of a mind boggling fascicle framework remained. The most striking picture of the strongholds unfurls from bastions in the back of Turgaus Street, in the authentic plans called Geldern and Purmark. Before them, the water of the deplete jettison is seen and the main surviving ravelin.