EN, TRAVEL, SEEN Pražský orloj, Praha Mar 24, 2002 David F Glidden Mar 24, 2002 David F Glidden the Pražský orloj, or Astronomical clock in Praha, March 2002. ƒ5.1, 1/73s. the Pražský orloj, or Astronomical clock in Praha, March 2002. ƒ5.1, 1/73s.