oil on canvas Dimensions: 61 x 50 cm signed and dated lower right: Tikal 55  verso an old label of the Central Union of Czechoslovak Artists   Provenance: significant collection, Prague   Exhibited.   Publicated.   Expertise by Dr Karel Srp attached.   Expertise by Dr Jiri Machalicky attached.   Consulted with Professor Jaromir Zemina, and Alena Havlikova.   Confirmation of authenticity attached.