one o'clock
asked the doctor . `` I want to get a little nearer to that Cathedral , '' replied Paul . `` That is really the most noted thing in Antwerp , and we will walk up there ; and I think we shall be able to see the pictures on the church , which are required to produce an income . The Cathedral used to be open till one o'clock , free to the public , but the curtains were carefully drawn over these great works of art ; after this hour visitors were admitted upon the payment of one franc , and the pictures were exhibited . Doubtless the same regulation is in force now . '' A walk of a few moments brought them to the Place Verte , a little park enclosed , with a colossal statue of Rubens in the centre . `` Everything in Antwerp is Rubens , '' said the doctor .