This is the Lego 10210 Imperial Flagship. I dug this out from among the Lego sets I played with as a child. I checked and took out parts from a mix of various Lego sets, but many parts are missing. There are 8 sails, so I believe it can be completed by substituting small parts. The box and instructions are damaged, but considering their age, they are relatively clean. The gray container holding the parts is not included.