Dr. Alexey Yakovlev: Opuntia pilifera (Cactaceae)
Dr. Alexey Yakovlev: Palace column room at Mitla
Dr. Alexey Yakovlev: Mitla Palace with intricate fretwork
Dr. Alexey Yakovlev: Church of San Pablo at Mitla
Dr. Alexey Yakovlev: Árbol del Tule — Taxodium mucronatum (Cupressaceae)
Dr. Alexey Yakovlev: Stela 9 at the Monte Alban archaeological site
Dr. Alexey Yakovlev: Stela 9 at the Monte Alban archaeological site
Dr. Alexey Yakovlev: Monte Albán pyramid complex
Dr. Alexey Yakovlev: Ballgame court at Monte Albán pyramid complex
Dr. Alexey Yakovlev: Hierve el Agua
Dr. Alexey Yakovlev: Monte Albán pyramid complex
Dr. Alexey Yakovlev: Prof. Yury Sidelnikov and I
Dr. Alexey Yakovlev: Temple of the warriors
Dr. Alexey Yakovlev: Bas relief of a warrior in Palenque
Dr. Alexey Yakovlev: Casa de Ascensión al Poder
Dr. Alexey Yakovlev: The Corbel arch in a hallway at the Palace of Palenque
Dr. Alexey Yakovlev: Bas relief
Dr. Alexey Yakovlev: Bas relief
Dr. Alexey Yakovlev: Templo de la Cruz Foliada
Dr. Alexey Yakovlev: Templo del Sol
Dr. Alexey Yakovlev: Temple of the Inscriptions
Dr. Alexey Yakovlev: Temple of the Inscriptions
Dr. Alexey Yakovlev: The Palace of Palenque
Dr. Alexey Yakovlev: The Palace of Palenque
Dr. Alexey Yakovlev: Cathedral and Municipal Square of San Cristóbal de las Casas
Dr. Alexey Yakovlev: Chayote (Sicyos edulis)
Dr. Alexey Yakovlev: Maya people
Dr. Alexey Yakovlev: Maya (Tzotzil) people
Dr. Alexey Yakovlev: Maya (Tzetzal) girl