Question: Who is the elector of the 1492 papal concave whose elevator amassed a great collection of art and antiquities ?

text: 1492 papal conclave
Cardinal electors
Of the 23 cardinals participating in the conclave , fourteen had been elevated by Pope Sixtus IV . [ 1 ] The Cardinals of Sixtus IV , known as the `` Sistine Cardinals '' and led by Giuliano della Rovere , had controlled the conclave of 1484 , electing one of their own , Giambattista Cibo as Pope Innocent VIII . [ 2 ] Since 1431 the composition of the College of Cardinals had been radically transformed , increasing the number of cardinal-nephews ( from 3 to 10 ) , crown-cardinals ( from 2 to 8 ) , and representatives of powerful Roman noble families ( from 2 to 4 ) . [ 3 ] With the exception of three curial officials and one pastor , the cardinals were `` secularly-minded princes largely unconcerned with the spiritual life of either the Latin church or its members . `` [ 3 ] At the time of Innocent VIII 's death , the names of Cardinals Gherardo and Sanseverino ( both created in pectore ) , had not been published , thus making them ineligible to participate in the conclave ; however , both were published as an act of the College in sede vacante , Gherardo having been pushed by Giovanni Battista Orsini and Sanseverino by Ascanio Sforza . [ 3 ] Gherardo was assigned the title of Santi Nereo e Achilleo , which it was believed Innocent VIII had intended for him ; Sanseverino was given the poor and undesirable diaconate of San Teodoro to ensure that the future pontiff would confirm his assignment . [ 3 ] According to the account of bishop ambassador Giovanni Andrea Boccaccio , at least seven cardinals considered themselves papabile , having dismantled the furnishings of their palaces as a precaution against the traditional pillaging of the pope-elect 's residence by the Roman populace : da Costa , di Campofregoso , Michiel , Piccolomini , Domenico della Rovere , Savelli , and Zeno . [ 3 ]
The papal conclave of 1492 (6-11 August) was convened after the death of Pope Innocent VIII (25 July 1492). It was the first papal conclave to be held in the Sistine Chapel. Cardinal Rodrigo Borja was elected unanimously on the fourth ballot as Pope Alexander VI. The election is notorious for allegations that Borja bought the votes of his electors, promising them lucrative appointments and other material gifts - a practice known as simony. Concerns about this conclave led Pope Julius II to create stronger rules against simony in 1503.
Elector Nationality Order and title Elevated Elevator Notes
Rodrigo Borja Kingdom of Valencia Cardinal-Bishop of Porto e Santa Rufina 20 February 1456 created in pectore ; published 17 September 1456 Callixtus III Vice-Chancellor of the Holy Roman Church , Administrator of Valencia elected Pope Alexander VI Cardinal-nephew , House of Borgia
Oliviero Carafa Neapolitan Cardinal-Bishop of Sabina 18 September 1467 Paul II Vice Dean of the College of Cardinals Crown cardinal of Ferdinand I of Naples
Giuliano della Rovere Savona Cardinal-Bishop of Ostia and Velletri 16 December 1471 created in pectore ; published 22 December 1471 Sixtus IV Dean of the College of Cardinals , Cardinal-nephew , bishop of Bologna , administrator of Avignon Future Pope Julius II
Giovanni Battista Zeno Venetian Cardinal-Bishop of Frascati 21 November 1468 Paul II Cardinal-nephew
Giovanni Michiel Venetian Cardinal-Bishop of Palestrina 21 November 1468 Paul II Cardinal-nephew
Jorge da Costa Portuguese Cardinal-Bishop of Albano 16 December 1476 Sixtus IV Archbishop of Lisbon ; Crown cardinal of Afonso V of Portugal
Girolamo Basso della Rovere Savona Cardinal-Priest of S. Crisogono 10 December 1477 created in pectore ; published 12 December 1477 Sixtus IV Cardinal-nephew ; bishop of Recanati e Macerata
Domenico della Rovere Piedmont Cardinal-Priest of S. Clemente 10 February 1478 Sixtus IV Cardinal-nephew ; archbishop of Turin
Paolo di Campofregoso Genoese Cardinal-Priest of S. Sisto 15 May 1480 Sixtus IV Former ruler of Genoa ; archbishop of Genoa
Giovanni Conti Roman Cardinal-Priest of S. Vitale 15 November 1483 Sixtus IV
Giovanni Giacomo Sclafenati Milanese Cardinal-Priest of S. Cecilia 15 November 1483 Sixtus IV Bishop of Parma
Lorenzo Cibò di Mari Genoese Cardinal-Priest of S. Marco 9 March 1489 Innocent VIII Cardinal-nephew ; archbishop of Benevento
Ardicino della Porta Milanese ( Novara ) Cardinal-Priest of Ss . Giovanni e Paolo 9 March 1489 Innocent VIII Bishop of Aleria
Antoniotto Pallavicini Genoese Cardinal-Priest of S. Prassede 9 March 1489 Innocent VIII Bishop of Orense
Maffeo Gherardo , O.S.B . Cam Venetian Cardinal-Priest of Ss . Nereo e Achilleo 9 March 1489 ( created in pectore ) Innocent VIII Not published before death of Innocent VIII ; patriarch of Venice
Francesco Piccolomini Neapolitan Cardinal-Deacon of S. Eustachio 5 March 1460 Pius II Protodeacon , bishop of Siena , future Pope Pius III , Cardinal-nephew
Raffaele Riario Savona Cardinal-Deacon of S. Lorenzo in Damaso 12 December 1477 Sixtus IV Camerlengo of the Holy Roman Church , Cardinal-nephew
Giovanni Battista Savelli Roman Cardinal-Deacon of S. Nicola in Carcere Tulliano 15 May 1480 Sixtus IV Former Governor of Bologna
Giovanni Colonna Roman Cardinal-Deacon of S. Maria in Aquiro 15 May 1480 Sixtus IV
Giambattista Orsini Roman Cardinal-Deacon of S. Maria Nuova 15 November 1483 Sixtus IV