Chinese painting "Roosters on rock with calligraphy" 20th century

Watercolor and pigments on paper. It represents a scene with roosters, around a rock with flowers, accompanied by a poem in ink. Collection stamps are observed around the scene. On the sides there are inscriptions and above a four-character calligraphy, in ink, and stamped. It shows wear.

 Size painting: 110 x 66 cm; Size with frame: 170 x 69 cm