borisovna, we have been in the in your city, but we never met the legendary senyusensky, but how did, where to look for him, tell us? well, in fact, he does not exist, because senya seninsky is a fictional character, and he is present, only he can be seen. at our district and city holidays, this is actually a collective image, but the image of a person who represents the kind, hardworking , courageous, brave people who live in our city, but who founded sino when, an exact answer can no longer be found, it is known , that from the first half of the 16th century the town belonged... with opeg, a century later , to the aginskys. numerous burial mounds are evidence that people have lived here since ancient times. in 1573 , a castle of incredible beauty grew on the hill. at that time , one of the most influential and richest people in the grand duchy of lithuania lived there. sino owner dmitry sapega. a rectangular palace with two wings, a moat and drawbridges. from castle hill the property was clearly visible. during the northern war, the swedes plundered and destroyed the fortress, only