The Reservoir - Horta de Ebro Pablo Picasso Year: Medium: Lithograph Poster Edition: N/A Size: 26.5 x 20 in. (67.31 x 50.8 cm) Framed Size: Unframed An early work of Pablo Picasso's, this poster is a prime example of the artist's early Analytical Cubist style. Depicting a reservoir landscape scene with hills and a body of water, the composition is fragmented and divided into spatial planes comprised of geometric shapes layered over one another.