The village Kasejovice is located 11 km east of the town Nepomuk, 548 m a.s.l.

The oldest mention of Kasejovice dates back to 1264.

The dominant feature of the village is the St. James' Church, which was built at the end of the 13th century. It was reconstructed into the Baroque style in 1750. The single-aisled church has the tower in the south-western corner and the presbytery arched with the cross vault. The Gothic portal on the southern side has been preserved to the present day.
The originally Renaissance town hall stands in the small square. It originates from 1674, but after several fires it was rebuilt into the current appearance in 1868.
The strong Jewish population lived in Kasejovice before the Second World War. The Jews founded the Baroque synagogue here in the second half of the 18th century. The museum is located here now. The Jewish cemetery (founded in 1704), another site of this community, lies on the northern outskirts of the village. It is split into two parts - there can be seen tombstones from Scandinavian granite in the first part of rich people and the ordinary tombstones of the poor in the other part.

The St. Adalbert´s Chapel from the 19th century stands near the spring of healing water about 2 km north-west of Kasejovice in the direction of the small village Chloumek. A small spa used to be here in  the 19th century as well.
The small village Chanovice with the open-air museum of folk architecture lies about 7 km south of Kasejovice.