The annexation of Casalgordo Historical milestone · Sonseca, Montes de Toledo, Toledo Image of Sonseca, not of the place itself. Casalgordo was an independent municipality until 1853, when it was incorporated into Sonseca as an outlying village. It preserves its own church and its patron saint festivity, a little over three kilometres from the main town centre. 1853 Photo: 19Tarrestnom65 (CC BY-SA 4.0) What to see and do in Sonseca