Goitia initially wanted to go to military school, but his father rejected the idea. Instead, Goitia chose a very different occupation, that of painting, enrolling at the
Academy of San Carlos in 1896. There he studied under
José María Velasco,
Julio Ruelas,
Germán Gedovius and
Saturnino Herrán and became friends with
Rufino Tamayo, who influenced his work. Here he began to study with
Catalan painter Franesc Gali, also developing a friendship with Luis Plaindura, an art collector who supported him economically. During this time, he created a series of charcoal drawings of the buildings of that city and some of his work from this time can be found at the
Barcelona Museum of Contemporary Art . He was invited to show his work, mostly drawings, at the Salón de Pares in Barcelona, which were well received by critics. This success led Mexican authorities to support him with a small monthly stipend, allowing him to travel in France and Italy, living in Rome and
Florence to study
Renaissance painting and classical architecture. He exhibited at the International Fine Arts Exhibit successfully and received an award for his work. While in
Italy he became fascinated with moonlight, painting at night. This prompted rumors that he walked like a ghost in the streets in the early hours of the morning. This gave him the reputation of an eccentric. The stipend ended with the outbreak of the
Mexican Revolution, but he was able to support himself with paintings he was able to sell. However, he ate little and fell seriously ill, needing care from a Franciscan convent. His only known work from that time is
El foro romano. ==Return to Mexico and Mexican Revolution==